Wireless gaming at the speed of ultra-light. The HyperX Pulsefire Haste 2 Wireless is built for gamers who cant afford to waste a millisecond and want the freedom of wireless connectivity. This sequel had a solid upper shell and keeps the 61g[³] weight and ¹⁰⁰-hour[²] battery life of the original Pulsefire Haste but builds upon it with several refinements. Pulsefire Haste ² Wireless has dual mode wireless connectivity allowing you to switch between ². ⁴GHz wireless and Bluetooth connections and a charging cable so you can charge while using the mouse in wired mode. Weve also built out a full suite of high-performance HyperX custom components highlighted by the precision HyperX ²⁶K Sensor with a native DPI of up to ²⁶⁰⁰⁰ and a tracking speed of up to ⁶⁵⁰ IPS. Our custom HyperX Switches provide tactile audible feedback on each satisfying click and are rated for a lifespan of up to ¹⁰⁰ million clicks. Youll also enjoy superior physical control of your mouse with smooth low-friction skates and the included grip tape. Get the most out of every mouse movement with HyperX NGENUITY Software and create macros for the ⁶ programmable buttons customize your DPI settings and personalize the RGB lighting.