- InputArena – Most advanced comparisons of mouse and keyboard
- All Gadgets
- Mouse
- Pulsar X2H CrazyLight – Specification,Price and Review
Pulsar X2H CrazyLight – Specification,Price and Review

-
Switch
Optical (XS-1 based on PixArt PAW 3950) -
Sensor Type
Wireless (2.4 GHz) / Wired (USB-C) -
Connection Type
Windows, macOS, Linux -
Compatibility
Specifications
Basic Information
Brand | Pulsar |
Model Name | X2H CrazyLight |
Release Year | 2025 |
Grip Style | Claw, Fingertip |
Ergonomics | Ambidextrous (Symmetrical shape) |
Color Options | Black (Volt Shadow, Jet Black variants) |
Dimensions & Weight
Length | 115.6 mm (4.55 in) |
Width | 62 mm (2.44 in) |
Height | 38 mm (1.49 in) |
Weight | 37 g ±1g (with dot skates) |
Material | Lightweight plastic with open bottom plate design |
Feet Material | Large PTFE feet, includes alternate dot skates |
Sensor & Performance
Sensor Type | Optical |
Sensor Model | XS-1 (Pulsar-exclusive based on PixArt PAW 3950) |
Resolution (DPI) | 50 - 32,000 (adjustable in 10 DPI increments) |
Tracking Accuracy | Outstanding, virtually no speed variation |
Polling Rate | Up to 8000 Hz |
Max Tracking Speed | 750 IPS |
Max Acceleration | 50 G |
Lift-off Distance | Not specified (typically low) |
Click Latency | Extremely low, tested at 0 ms debounce setting |
Onboard Memory | Yes (stores profiles and macro settings) |
Switches & Buttons
Switch Type | Durable Optical Switches |
Durability | Rated for 100 Million Clicks |
Total Buttons | 6 Programmable Buttons |
Scroll Wheel | Pulsar Blue Encoder, precise and smooth scroll |
Side Buttons | 2 (programmable) |
Middle Click | Standard |
Macro Support | Yes (via Pulsar configuration software) |
Connectivity
Connection Type | Wireless (2.4 GHz) / Wired (USB-C) |
Cable Length | 1.8 m (approximately 5.9 ft) |
Cable Type | Paracord-like flexible USB-C cable |
Wireless Receiver | 2.4 GHz Nano Receiver |
Charging Port | USB-C (fast charging) |
Compatibility | Windows, macOS, Linux |
Compatibility
Software | Pulsar configuration software |
System Support | Windows, macOS, Linux |
Interface Required | USB port (for wired) or 2.4 GHz receiver |
Battery & Charging
Battery Type | Built-in Lithium Polymer, 200 mAh |
Battery Life | Up to approx. 65 hours (varies by polling rate) |
Charging Method | USB-C wired charging |
Charge Time | Not officially specified (few hours to full) |
Smart Features
Smart Features | Ultra-lightweight 37g, high polling rate up to 8000 Hz, symmetrical design, customizable sensor and buttons, open bottom plate, durable optical switches, onboard profiles and macros |
Reviews
Disclaimer Note
You can write your own disclaimer from APS Settings -> General -> Disclaimer Note.