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Xlite

Xlite CrazyLight Mini Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

Xlite CrazyLight Software

DOWNLOAD

Macro settings and button customization
Firmware update
Dongle pairing
https://support.pulsar.gg/support/solutions/articles/67000741919--x2-crazylight-how-to-update-firmware-for-your-x2-crazylight

Version	Date	Description
V1.14	2025-07-01	Stabilizing Mouse Connection
v1.13	2025-06-05	Stabilizing the mouse connection

Firmware Update

Firmware updates are handled within the software. Please install and open the latest software to update your firmware.

Version	Date	Description

Download Manual | Specification

Manual Xlite CrazyLight

Specification Xlite CrazyLight [Jet Black]

Specification Xlite CrazyLight [Uyuni White]

[T1 Edition] Xlite v4 Mini Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

T1 Edition Xlite v4 Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.4	2025-06-26	Connection Optimization
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug

T1 Edition Xlite v4 Firmware

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation

Download

Manual T1 Xlite v4

SPEC T1 Xlite v4 Medium

SPEC T1 Xlite v4 Mini

[T1 Edition] Xlite v4 Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

T1 Edition Xlite v4 Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.4	2025-06-26	Connection Optimization
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug

T1 Edition Xlite v4 Firmware

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation

Download

Manual T1 Xlite v4

SPEC T1 Xlite v4 Medium

SPEC T1 Xlite v4 Mini

[PRX Edition] Xlite v4 Mini Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

PRX Edition Xlite v4 Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug

PRX Edition Xlite v4 Firmware

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation

Download Manual | Specification

[Manual] Xlite v4

[Spec]PRX Edition Xlite v4 Medium

[Spec]PRX Edition Xlite v4 Mini

[PRX Edition] Xlite v4 Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

PRX Edition Xlite v4 Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug

PRX Edition Xlite v4 Firmware

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation

Download Manual | Specification

[Manual] Xlite v4

[Spec]PRX Edition Xlite v4 Medium

[Spec]PRX Edition Xlite v4 Mini

Xlite v4 eS Mini Gaming Mouse

FIRMWARE
MANUAL / SPEC

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
ES_V125	2024-11-27	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

Download Manual | Specification

[SPEC]Xlite v4 eS Medium

[Manual] Xlite v4 eS

Xlite v4 eS Gaming Mouse

FIRMWARE
MANUAL / SPEC

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
ES_V125	2024-11-27	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

Download Manual | Specification

[SPEC]Xlite v4 eS Medium

[Manual] Xlite v4 eS

Xlite v4 Mini Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

Xlite v4 Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Xlite v4 Firmware

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation
V1.0.1.6	2024-11-26	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

Xlite v4 Manual | Specification

[Manual] Xlite v4

[Spec]Xlite v4 Large

[SPEC] Xlite v4 medium

[SPEC]Xlite v4 Mini

Xlite v4 Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

Xlite v4 Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Xlite v4 Firmware

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation
V1.0.1.6	2024-11-26	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

Xlite v4 Manual | Specification

[Manual] Xlite v4

[Spec]Xlite v4 Large

[SPEC] Xlite v4 medium

[SPEC]Xlite v4 Mini

Xlite v4 Large Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

Xlite v4 Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Xlite v4 Firmware

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation
V1.0.1.6	2024-11-26	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

Xlite v4 Manual | Specification

[Manual] Xlite v4

[Spec]Xlite v4 Large

[SPEC] Xlite v4 medium

[SPEC]Xlite v4 Mini

[Quiccs Edition] Xlite v4 Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pulsar Fusion2 Wireless Mice Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.3	2025-03-28	Expanded maximum DPI support from 12,800 to 26,000.
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation
V1.0.1.6	2024-11-26	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

Xlite v4 Manual | Specification

[Manual] Xlite v4

[Spec]Quiccs Edition medium

[Quiccs Edition] Xlite v4 Mini Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pulsar Fusion2 Wireless Mice Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation
V1.0.1.6	2024-11-26	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

Xlite v4 Manual | Specification

[Manual] Xlite v4

[Spec]Quiccs Edition mini

Xlite v3 Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pulsar Fusion Wireless Mice Software

DOWNLOAD

Model: All Pulsar WIRELESS mouse (except eS Series)
Pulsar software lets you customize wireless gaming mice by Pulsar.
If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.

Version	Date	Description
V1.2	2022-08-16	Release
V1.3.0	2023-11-20	Bug Fixed
V1.3.3	2024-09-20	Bug fixes and performance improvements.

Firmware Update

If you have multiple mice connected to your device, please disconnect all and connect only the Xlite mouse to prevent potential crashes or unexpected errors during the firmware update process.
IMPORTANT: Make sure to update the DONGLE FIRMWARE FIRST, before updating the mouse.
You can download the dongle firmware here. If you have any questions, please refer to this guide.
Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V0.218	2025-03-24	Firmware Update for Product Stabilization 1. Run the firmware program. 2. Click the icon in the firmware program. 3. Proceed with the firmware upgrade using the upgrade button. (Update the dongle firmware before updating the product firmware.)

Download Manual | Specification

Software Manual

Quick Setup Guide

Specification

Xlite Wired Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pulsar Fusion2 Wired Mice Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.3	2025-03-28	Expanded maximum DPI support from 12,800 to 26,000.
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Version	Date	Description
V1.2	2024-09-05	Add and improve macro functionality

Quick Setup Guide Xlite Wired(2024.09)

Spec Xlite Wired(2024.09)

X2F

[Pulsar LAB] X2F Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

X2F Software

DOWNLOAD

Macro settings and button customization
Firmware update
Dongle pairing

Version	Date	Description
V1.15	2025-07-04	Turbo mode support (FPS fixed at 20KHz, increased power usage)
V1.14	2025-07-01	Stabilizing Mouse Connection

Firmware Update

Firmware updates are handled within the software. Please install and open the latest software to update your firmware.

Version	Date	Description

Download Manual | Specification

[Manual]Pulsar Lab X2F

[SPEC]Pulsar Lab X2F

[SPEC] Pulsar Lab X2F 5th Anniversary

[Pulsar LAB] X2F 5th Anniversary Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

X2F Software

DOWNLOAD

Macro settings and button customization
Firmware update
Dongle pairing

Version	Date	Description
V1.15	2025-07-04	Turbo mode support (FPS fixed at 20KHz, increased power usage)
V1.14	2025-07-01	Stabilizing Mouse Connection

Firmware Update

Firmware updates are handled within the software. Please install and open the latest software to update your firmware.

Version	Date	Description

Download Manual | Specification

[Manual]Pulsar Lab X2F

[SPEC]Pulsar Lab X2F

[SPEC] Pulsar Lab X2F 5th Anniversary

X2

[T1 Edition] X2 CrazyLight Mini Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

[T1 Edition] X2 CrazyLight Software

DOWNLOAD

Macro settings and button customization
Firmware update
Dongle pairing
Click here ← How to update the firmware of your CrazyLight

Version	Date	Description
V1.15	2025-07-04	Turbo mode support (FPS fixed at 20KHz, increased power usage) Add DPI button to button assignment menu Click here ↑ How to update the firmware of your CrazyLight
V1.14	2025-07-01	Stabilizing Mouse Connection
v1.13	2025-06-05	Stabilizing the mouse connection

Firmware Update

Firmware updates are handled within the software. Please install and open the latest software to update your firmware.

Version	Date	Description

Download Manual | Specification

[Manual] T1 CrazyLight

[Specification] T1 CrazyLight Black

[Specification] T1 Edition X2 CrazyLight Red

[T1 Edition] X2 v3 Mini Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

T1 Edition X2 v3 Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.4	2025-06-26	Connection Optimization
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug

T1 Edition X2 v3 Firmware

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation

Download

Manual T1 X2 v3

SPEC T1 X2 v3 Medium

SPEC T1 X2 v3 Mini

[T1 Edition] X2 v3 Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

T1 Edition X2 v3 Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.4	2025-06-26	Connection Optimization
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug

T1 Edition X2 v3 Firmware

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation

Download

Manual T1 X2 v3

SPEC T1 X2 v3 Medium

SPEC T1 X2 v3 Mini

[PRX Edition] X2 CrazyLight Mini Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

[PRX Edition] X2 CrazyLight Software

DOWNLOAD

Macro settings and button customization
Firmware update
Dongle pairing
Click here ← How to update the firmware of your CrazyLight

Version	Date	Description
V1.15	2025-07-04	Turbo mode support (FPS fixed at 20KHz, increased power usage) Add DPI button to button assignment menu Click here ↑ How to update the firmware of your CrazyLight
V1.14	2025-07-01	Stabilizing Mouse Connection
v1.13	2025-06-05	Stabilizing the mouse connection

Firmware Update

Firmware updates are handled within the software. Please install and open the latest software to update your firmware.

Version	Date	Description

Download Manual | Specification

[Manual] PRX CrazyLight

[Specification] PRX CrazyLight

[PRX Edition] X2 v3 Mini Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

PRX Edition X2 v3 Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.4	2025-06-26	Connection Optimization
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug

PRX Edition X2 v3 Firmware

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation

Download Manual | Specification

[Manual] X2 v3

[Spec]PRX Edition X2v3 Medium

PRX Edition X2 v3 Mini

[PRX Edition] X2 v3 Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

PRX Edition X2 v3 Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.4	2025-06-26	Connection Optimization
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug

PRX Edition X2 v3 Firmware

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation

Download Manual | Specification

[Manual] X2 v3

[Spec]PRX Edition X2v3 Medium

PRX Edition X2 v3 Mini

X2 v3 eS Mini Gaming Mouse

FIRMWARE
MANUAL / SPEC

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
ES_V125	2024-11-27	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

Download Manual | Specification

[Manual]X2 v3 eS

[SPEC]X2 v3 eS mini

X2 CrazyLight Mini Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

X2 CrazyLight Software

DOWNLOAD

Macro settings and button customization
Firmware update
Dongle pairing
Click here ← How to update the firmware of your CrazyLight

Version	Date	Description
V1.15	2025-07-04	Turbo mode support (FPS fixed at 20KHz, increased power usage) Add DPI button to button assignment menu Click here ↑ How to update the firmware of your CrazyLight
V1.14	2025-07-01	Stabilizing Mouse Connection
v1.13	2025-06-05	Stabilizing the mouse connection
v1.11	2025-04-03	Improvement of keyboard combination key function
v1.9	2025-03-17	Firmware Update 1. Improved latency speed. 2. Optimized DPI settings. 3. Enhanced driver functionality. 4. Added support for new models 5. SONY PS5 device recognition support
v1.4	2025-02-07	Firmware Update 1. Connect the USB dongle and the mouse. 2. Switch the mouse to wired mode. 3. Run the driver. 4.In the settings, proceed with the firmware upgrade. (Do not disconnect the cable or close the program during the upgrade.) 5. After the upgrade is complete, use the mouse in either wireless or wired mode
V1.3	2025-01-20	Macro settings and button customization Firmware update *Dongle pairing (Not compatible with other mice)

Firmware Update

Firmware updates are handled within the software. Please install and open the latest software to update your firmware.

Version	Date	Description

Download Manual | Specification

[Manual] X2 Crazy Light

[SPEC]X2 Crazy Light JetBlack

[SPEC]X2 Crazy Light Uyuni White

[SPEC]X2 Crazy Light Sunset Haze

[SPEC]X2 Crazy Light Aqua Zest

[SPEC]X2 Crazy Light Volt Shadow

X2 v3 Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

X2 v3 Pulsar Fusion2 Mice Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Firmware Update

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation
V1.0.1.6	2024-11-26	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

DOWNLOAD Manual | Specification

[SPEC]X2 v3 Medium

[Manual] X2 v3

[SPEC]X2 v3 mini

X2 Wired Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

X2 Fusion2 Wired Software

DOWNLOAD

Version	Date	Description
V1.0.5.3	2025-03-28	Expanded maximum DPI support from 12,800 to 26,000.
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Firmware Update

If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.

Version	Date	Description
V1.2	2024-09-05	Add and improve macro functionality

Quick Setup Guide

Quick Setup Guide X2 Wired

Spec X2 Wired

X2H

X2H v3 Mini Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

X2H v3 Pulsar Fusion2 Mice Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.4	2025-06-26	Connection Optimization
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Firmware Update

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation
V1.0.1.6	2024-11-26	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

Download Manual | Specification

Manual X2H v3

SPEC X2H v3 Medium

SPEC X2H v3 Mini

X2H v3 Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

X2H v3 Pulsar Fusion2 Mice Software

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.4	2025-06-26	Connection Optimization
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Firmware Update

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation
V1.0.1.6	2024-11-26	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

Download Manual | Specification

Manual X2H v3

SPEC X2H v3 Medium

SPEC X2H v3 Mini

Black Pulsar X2H Medium Gaming Mouse with a narrow waist, higher hump, symmetrical shape, optical switch, PAW3395 sensor, OLED display, and driver-free setup, ideal for esports tournaments.

X2H v3 eS Medium Gaming Mouse

FIRMWARE
MANUAL / SPEC

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
ES_V125	2024-11-27	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

X2H v3 eS Mini Gaming Mouse

FIRMWARE
MANUAL / SPEC

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
ES_V125	2024-11-27	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

X2H Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pulsar Fusion Wireless Mice Software

DOWNLOAD

Model: All Pulsar WIRELESS mouse
Pulsar software lets you customize wireless gaming mice by Pulsar.
If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.

Version	Date	Description
V1.2	2022-08-16	Release
V1.3.0	2023-11-20	Bug Fixed
V1.3.3	2024-09-20	Bug fixes and performance improvements.

Firmware Update

If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.
IMPORTANT: Make sure to update the DONGLE FIRMWARE FIRST, before updating the mouse.
You can download the dongle firmware here. If you have any questions, please refer to this guide.
Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V0.218	2025-03-24	Firmware Update for Product Stabilization 1. Run the firmware program. 2. Click the icon in the firmware program. 3. Proceed with the firmware upgrade using the upgrade button. (Update the dongle firmware before updating the product firmware.)

Download Manual | Specification

Software Manual

Quick Setup Quide

Specification

X2H Mini Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pulsar Fusion Wireless Mice Software

DOWNLOAD

Model: All Pulsar WIRELESS mouse
Pulsar software lets you customize wireless gaming mice by Pulsar.
If you have installed the Pulsar Xlite Wireless Software, please uninstall Pulsar Xlite Wireless Software First, and then install this new Fusion software.

Version	Date	Description
V1.2	2022-08-16	Release
V1.3.0	2023-11-20	Bug Fixed
V1.3.3	2024-09-20	Bug fixes and performance improvements.

Firmware Update

If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.
IMPORTANT: Make sure to update the DONGLE FIRMWARE FIRST, before updating the mouse.
You can download the dongle firmware here. If you have any questions, please refer to this guide.
Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V0.218	2025-03-24	Firmware Update for Product Stabilization 1. Run the firmware program. 2. Click the icon in the firmware program. 3. Proceed with the firmware upgrade using the upgrade button. (Update the dongle firmware before updating the product firmware.)

Download Manual | Specification

Software Manual

Quick Setup Quide

Specification

X2H Wired Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pulsar Fusion2 Wired Mice Software

DOWNLOAD

Model:All Pulsar Wired Mouse(Mice released after September 2024)

Version	Date	Description
V1.0.5.3	2025-03-28	Expanded maximum DPI support from 12,800 to 26,000.
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Firmware Update

If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.

Version	Date	Description
V1.2	2024-09-05	Add and improve macro functionality

Quick Setup Guide Spec X2H Wired Mouse

Quick Setup Guide

Spec X2H Wired

X2A

X2A Wired Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

X2A Pulsar Fusion2 Wired Mice Software

DOWNLOAD

Version	Date	Description
V1.0.5.3	2025-03-28	Expanded maximum DPI support from 12,800 to 26,000.
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

If you have multiple mice connected to your device, please disconnect all and connect only the X2 mouse to prevent potential crashes or unexpected errors during the firmware update process. Connect your mouse to your PC with the USB cable.

Version	Date	Description
V1.2	2024-09-05	Add and improve macro functionality

Quick Setup Guide X2A Wired

Spec X2A Wired

X2A v3 Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pulsar Fusion2 Wireless Mice Software

DOWNLOAD

Improvement of compatibility with specific languages in Windows
Enhancement of mouse recognition accuracy during use
Improvement of program stability

Version	Date	Description
V1.0.5.4	2025-06-26	Connection Optimization
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Firmware Update

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation
V1.0.1.6	2024-11-26	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

Download Manual | Specification

[Spec]X2A v3

[Manual]X2A v3

X2A v3 eS Mini Gaming Mouse

FIRMWARE
MANUAL / SPEC

Firmware Update

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
ES_V125	2024-11-27	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

Download Manual | Specification

[Manual]X2A v3 eS

[SPEC]X2A v3 eS Mini

X3

X3 Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

X3 Left-Hand | X3 Right-Hand

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation
V1.0.1.6	2024-11-26	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

X3 Manual | Specification

X3 Mini Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

X3 Left-Hand | X3 Right-Hand

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation
V1.0.1.6	2024-11-26	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

X3 Manual | Specification

X3 LHD Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

X3 Left-Hand | X3 Right-Hand

DOWNLOAD

Improved Device Recognition
Driver Function Optimization

Version	Date	Description
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V1.0.1.7	2025-01-23	Fixed intermittent mouse freezing during MACRO operation
V1.0.1.6	2024-11-26	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

X3 Manual | Specification

Dongle

8K Dongle

SOFTWARE
FIRMWARE
MANUAL / SPEC

8K Pairing Tool

DOWNLOAD

Please check the compatible models on the product page before pairing.
Download the Pulsar Fusion2 software along with the 8K Wireless Pairing tool.
Before pairing, please ensure that only the Pulsar 8K Dongle is connected to your computer and all other dongles have been removed to prevent potential conflicts.

Version	Date	Description
V0.11	2024-10-24	This is the original firmware, no update has been made so far.
8K Pairingtool V0.12_all	2024-12-03	mouse dongle device compatibility

Version	Date	Description

8K Dongle Quick Quide

Manual 8K dongle

4K Dongle

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pairing Tool (Not compatible with eS Model Dongle)

DOWNLOAD

Please note: this pairing tool is not compatible with the eS series. If you have an issue and need to pair your eS mouse, please contact us on pulsar.gg/support
Download the Pulsar Fusion software along with the 4K Wireless Pairing tool.
Before pairing, please ensure that only the Pulsar 4K Dongle is connected to your computer and all other dongles have been removed to prevent potential conflicts.

Version	Date	Description
V0.10	2023-09-15	This is the original firmware, no update has been made so far.

Version	Date	Description
V2.21	2025-03-20	Dongle Connection Optimization

Download Product Manual

Product Manual

4K Dongle for eS Mouse Series

SOFTWARE
FIRMWARE
MANUAL / SPEC

4K eS Dongle Pairing Tool

DOWNLOAD

This product is not currently listed on our website because it is already provided with the eS mice. However if you have lost it or would like to purchase a second one for any reason, please contact Pulsar Support at pulsar.gg/support
1. Enter Pairing Mode by long pressing the right, left and scroll buttons
2. Press the pairing button in the pairing tool using Enter on your keyboard
*mouse dongle device compatibility

Version	Date	Description
V1.0	2023-10-01	This is the original pairing tool for eS mice, no update has been done.
V0.12	2024-12-03	mouse dongle device compatibility

Version	Date	Description
V1.0	2023-08-01	There is no available firmware update for this device, the pre-installed version is the latest.
v123	2024-12-02	mouse dongle device compatibility

How to pair - Support FAQ

4K eS Dongle Pairing Manual

Dongle Kit for X2 v2, X2H, X2A, Xlite v3

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pairing tool for X2 v2, X2H, X2A, Xlite v3

DOWNLOAD

1. Enter Pairing Mode by long pressing the right, left and scroll buttons
2. Press the pairing button in the pairing tool using Enter on your keyboard
This dongle is not currently sold, and the pairing tool is identical to that of the 4K dongle. This is not compatible with eS versions.

Version	Date	Description
V0.10	2023-09-15	This is the original firmware, no update has been made so far.

Firmware Update

Version	Date	Description
V0.300	2025-03-14	Firmware Update for Connection Stabilization
V0.10	2023-09-15	This is the original firmware, no update has been made so far.

MANUAL

How to pair - Support FAQ

Dongle Kit for Xlite v4, X2 v3, X2H v3, X2A v3, X3

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pairing tool for X2 v3, X2H v3, X2A v3, Xlite v4

DOWNLOAD

Version	Date	Description

Version	Date	Description

How to pair - Support FAQ

Feinmann

[First Edition] Feinmann F01 Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pulsar Fusion2 Wireless Mice Software

DOWNLOAD

Improvement of compatibility with specific languages in Windows
Enhancement of mouse recognition accuracy during use
Improvement of program stability

Version	Date	Description
V1.0.5.4	2025-06-26	Connection Optimization
V1.0.5.2	2025-01-23	Fixed DPI STAGE bug
V1.0.5.0	2024-11-21	Improved Device Recognition Driver Function Optimization

Please make sure that the firmware you are planning to download matches your device before proceeding.

Version	Date	Description
V126	2025-02-28	1. Mouse macro feature fix. 2. Mouse type code fix.
V125	2024-11-27	1. Optimize latency time 2. Optimized Sensor data 3. The Line correction function is disabled by default 4. Macro Feature fixes

Feinmann F01 Manual | Specification

[Spec] Feinmann F01

[Manual] Feinmann F01

TenZ

TenZ Signature RED Edition Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pulsar TenZ Signature RED Edition Wireless Mice Software

DOWNLOAD

Macro settings and button customization
Firmware update
Dongle pairing

Version	Date	Description
V1.15	2025-07-04	Turbo mode support (FPS fixed at 20KHz, increased power usage) Add DPI button to button assignment menu Click here ↑ How to update the firmware of your CrazyLight
V1.14	2025-07-01	Stabilizing Mouse Connection
1.13	2025-06-05	Stabilizing the mouse connection

Firmware Update

Firmware updates are handled within the software. Please install and open the latest software to update your firmware.

Version	Date	Description

Download Manual | Specification

[Manual]TenZ Signature Edition

[SPEC]TenZ Signature RED Edition

TenZ Signature Edition Medium Gaming Mouse

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pulsar TenZ Signature Edition Wireless Mice Software

DOWNLOAD

Macro settings and button customization
Firmware update
Dongle pairing

Version	Date	Description
V1.15	2025-07-04	Turbo mode support (FPS fixed at 20KHz, increased power usage) Add DPI button to button assignment menu Click here ↑ How to update the firmware of your CrazyLight
V1.11	2025-04-04	Improvement of keyboard combination key function
V1.9	2025-03-14	Mouse Optimization Work

Firmware Update

Firmware updates are handled within the software. Please install and open the latest software to update your firmware.

Version	Date	Description

Download Manual | Specification

[Manual]TenZ Signature Edition

[SPEC]TenZ Signature Edition

ZywOo

ZywOo The Chosen Mouse - Medium

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pulsar ZywOo The Chosen Mouse Web DRV Bibimbap

DOWNLOAD

Version	Date	Description

Firmware

Please download and run the firmware update from the 'Bibimbap Web DRV Setting' menu.

Version	Date	Description
1.86	2025-06-13	·Fixed battery warning function of Dongle LED ·Improved Dongle stability ·Improved mouse power stability Click here ↑ How to update the firmware of your ZywOo mouse Click here ↑ to go to the Bibimbap Web DRV.

Download Manual | Specification

ZywOo Manual

Specification ZywOo Meduim

Specification ZywOo Mini

ZywOo The Chosen Mouse - Mini

SOFTWARE
FIRMWARE
MANUAL / SPEC

Pulsar ZywOo The Chosen Mouse Web DRV Bibimbap

DOWNLOAD

Version	Date	Description

Firmware

Please download and run the firmware update from the 'Bibimbap Web DRV Setting' menu.

Version	Date	Description
1.86	2025-06-13	·Fixed battery warning function of Dongle LED ·Improved Dongle stability ·Improved mouse power stability Click here ↑ How to update the firmware of your ZywOo mouse Click here ↑ to go to the Bibimbap Web DRV.

Download Manual | Specification

ZywOo Manual

Specification ZywOo Meduim

Specification ZywOo Mini

XBOARD

[JIS] XBOARD MS Mechanical Gaming Keyboard

SOFTWARE
FIRMWARE
MANUAL / SPEC

XBOARD MS JIS

DOWNLOAD

Version	Date	Description

Version	Date	Description
V250115 JIS	2025-01-15	·Improved game mode switching ·Improved polling rate functionality

DOWNLOAD Manual | Specification

[Manual]XBOARD MS

[SPEC]XBOARD MS JIS

[ISO] XBOARD MS Mechanical Gaming Keyboard

SOFTWARE
FIRMWARE
MANUAL / SPEC

XBOARD MS ISO

DOWNLOAD

Version	Date	Description

·Improved game mode switching
·Improved polling rate functionality

Version	Date	Description
V250115 ISO	2025-01-15	·Improved game mode switching ·Improved polling rate functionality

DOWNLOAD Manual | Specification

[Manual]XBOARD MS

[SPEC]XBOARD MS ISO

[ANSI] XBOARD MS Mechanical Gaming Keyboard

SOFTWARE
FIRMWARE
MANUAL / SPEC

XBOARD MS ANSI

DOWNLOAD

Version	Date	Description

·Improved game mode switching
·Improved polling rate functionality

Version	Date	Description
V250115 ANSI	2025-01-15	·Improved game mode switching ·Improved polling rate functionality

DOWNLOAD Manual | Specification

[Manual]XBOARD MS

[SPEC]XBOARD MS ANSI

XBOARD QS Mechanical Gaming Keyboard - Pulsar Gaming Gears QuickSwitch SOCD Snaptap

[ANSI] XBOARD QS Mechanical Gaming Keyboard

SOFTWARE
FIRMWARE
MANUAL / SPEC

XBOARD QS Keyboard Firmware Upgrade Program

DOWNLOAD

VIA : https://www.caniusevia.com/
SRGB : https://signalrgb.com/
VIAL : https://get.vial.today/
REMAP : https://remap-keys.app/

Version	Date	Description
V0.2.2	2024-05-24	XBOARD QS Keyboard Firmware Upgrade Program

Firmware

The VIA-supported firmware also supports Remap and uses the same JSON file
Only one of VIA, ReMAP, Vial, or sRGB can be connected at a time. Please close any other programs you are not using and ensure that the correct firmware is applied.
Apply the firmware that matches the program you want to use.

Version	Date	Description
V1.22	2024-12-24	Firmware and JSON file supporting sRGB and VIA
V1.22	2024-11-14	Quick Tap Neutral Mode added and features improved. VIA
V1.21	2024-09-23	Press FN+B to turn off indicators completely.VIA
V1.20	2024-07-30	Added Quicktap (FN+LShift) , Improved Latency to 1ms
V1.10	2024-05-21	Firmware and JSON file supporting sRGB and VIA
V1.10	2024-05-21	Firmware supporting VIAL
V1.10	2024-05-21	Firmware (mass production) and JSON file supporting VIA

DOWNLOAD Manual | Specification

Quick Start Guide

Firmware Update Guide

PCMK 3 HE

[ANSI] PCMK 3 HE 60 Hall Effect Magnetic Gaming Keyboard

SOFTWARE
FIRMWARE
MANUAL / SPEC

PCMK 3 HE 60 Web DRV Bibimbap

DOWNLOAD

Version	Date	Description
1.1.0.207	2025-06-17	PC software equivalent to "Web Bibimbap" Supports recording of mouse coordinates Click here ↑ to go to the Bibimbap Web DRV.

Version	Date	Description

Download Manual | Specification

PCMK 2 HE

[ANSI] PCMK 2 HE TKL Hall Effect Magnetic Gaming Keyboard

SOFTWARE
FIRMWARE
MANUAL / SPEC

PCMK 2 HE TKL | Bibimbap Web DRV

DOWNLOAD

Version	Date	Description

PCMK 2HE TKL

1. Download the firmware.
2. Connect the keyboard to bbb.pulsar.gg.
3. In the bbb.pulsar.gg menu, select Setting/Update.
4. The keyboard will temporarily stop functioning, and a new external drive, PulsarUF2, will appear. If a popup from another application appears, close it and use the file explorer to locate the PulsarUF2 drive in the section where drives like C: and D: are displayed.
5. Copy the downloaded .uf2 file to PulsarUF2.

Version	Date	Description
V.250522a	2025-06-22	1.Add DKS functionality 2.Add MT functionality 3.Add toggle key functionality 4.Optimize integration with Bibimbap site's advanced key interface UI
V.250416a	2025-04-24	RT functionality optimization Custom switch functionality optimization
V.250113a	2025-01-22	1. Quick Tap Enhancements 2. Add Quick Tap Mode 3. Improved MACRO capabilities 4. Support for Three additional magnetic switches 5. Improved switch sensitivity 6. Switch AP Information Additional Support
V.241021a	2024-11-18	LED and Connection Troubleshooting

DOWNLOAD Manual | Specification

Quick Start Guide

Spec_PCMK_2HE_ANSI

An ISO PCMK 2 HE TKL Hall effect keyboard by Pulsar, featuring an 87-key tenkeyless design optimized for FPS and competitive gaming. The keyboard has Hall Effect switches for enhanced durability and responsiveness, housed in a compact, Pulsar Magnetic switch Rapid Trigger Adjustable Actuation Snap tap Quick Tap SOCD

[ISO] PCMK 2 HE TKL Hall Effect Magnetic Gaming Keyboard

SOFTWARE
FIRMWARE
MANUAL / SPEC

PCMK 2HE TKL ISO | Bibimbap Web Drv

DOWNLOAD

Version	Date	Description

PCMK 2HE TKL ISO

1. Download the firmware.
2. Connect the keyboard to bbb.pulsar.gg.
3. In the bbb.pulsar.gg menu, select Setting/Update.
4. The keyboard will temporarily stop functioning, and a new external drive, PulsarUF2, will appear. If a popup from another application appears, close it and use the file explorer to locate the PulsarUF2 drive in the section where drives like C: and D: are displayed.
5. Copy the downloaded .uf2 file to PulsarUF2.

Version	Date	Description
V.250522a	2025-06-22	1.Add DKS functionality 2.Add MT functionality 3.Add toggle key functionality 4.Optimize integration with Bibimbap site's advanced key interface UI
V.250416a	2025-04-24	RT functionality optimization Custom switch functionality optimization
V.250113a	2025-01-22	1. Quick Tap Enhancements 2. Add Quick Tap Mode 3. Improved MACRO capabilities 4. Support for Three additional magnetic switches 5. Improved switch sensitivity 6. Switch AP Information Additional Support
V.241021a	2024-11-18	LED and Connection Troubleshooting

DOWNLOAD Manual | Specification

Quick Start Guide

Spec_PCMK_2HE_ISO

[JIS] PCMK 2HE TKL Mechanical Gaming Keyboard

SOFTWARE
FIRMWARE
MANUAL / SPEC

PCMK 2HE TKL JIS | Bibimbap Web Drv

DOWNLOAD

Version	Date	Description

PCMK 2HE TKL JIS

1. ファームウェアをダウンロードしてください。
2. キーボードを bbb.pulsar.gg に接続してください。
3. bbb.pulsar.gg のメニューで「Setting/Update」を選択してください。
4. キーボードは一時的に動作を停止し、新しい外部ドライブ「PulsarUF2」が表示されます。他のアプリケーションのポップアップが表示された場合は閉じ、ファイルエクスプローラーを使用して「PulsarUF2」ドライブを C: や D: などのドライブが表示されているセクションで見つけてください。
5. ダウンロードした .uf2 ファイルを「PulsarUF2」ドライブにコピーしてください。

Version	Date	Description
V.250522a	2025-06-22	1.Add DKS functionality 2.Add MT functionality 3.Add toggle key functionality 4.Optimize integration with Bibimbap site's advanced key interface UI
V.250416a	2025-04-24	RT functionality optimization Custom switch functionality optimization
V.250113a	2025-01-22	1. クイックタップ機能の調整 2. クイックタップモードの追加 3. マクロ機能の向上 4. 追加の3つの磁気スイッチに対応 5. スイッチ感度の改善
V.241021a	2024-11-18	LEDと接続のトラブルシューティング

DOWNLOAD Manual | Specification

Quick Start Guide

Spec_PCMK_2HE_JIS

PRODUCT

GAMING MOUSE

MOUSE ACC

MOUSEPADS

KEYBOARDS

KEYBOARD ACC

SHOP BY SERIES

SUPPORT

DOWNLOAD

WHERE TO BUY

ESPORTS

RELEASE

CONFIGURE

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