With HERO 25K, LIGHTSPEED wireless gaming reaches its next evolution. The advanced HERO 25K sensor delivers unparalleled performance and class-leading efficiency. Add POWERPLAY for continuous wireless charging and the perfect LIGHTSPEED loadout. It’s evolved. The addition of the advanced HERO 25K Sensor delivers unparalleled precision and performance with 1:1 tracking and 25,600 max DPI — plus zero smoothing, filtering, or acceleration. HERO 25K also offers 10x the power efficiency of the previous generation sensor, delivering improved battery life and reduced weight. LIGHTSPEED wireless technology delivers a pro-grade 1 ms report rate, with no compromises on weight or battery life. The world’s top esports professionals choose LIGHTSPEED for its competition grade performance, responsiveness, and reliable connectivity. HERO 25K is super-efficient, delivering incredible battery life that lasts up to 140 hours of gameplay with LIGHTSYNC RGB lighting in full effect — and up to 180 hours with no lighting. That’s almost 6X the battery life of the previous-generation G903. Game-driven, full-spectrum RGB lighting responds to in-game action, audio, and screen color, synchronizing across G gear. Customize lighting animations and effects from ~16.8M colors using G HUB gaming software, and personalize to match your rig.