Hero 25K sensor through a software update from G HUB, this upgrade is free to all players Our most advanced, with 11 tracking, 400+ ips, and 100 - 25,600 max dpi sensitivity plus zero smoothing, filtering, or acceleration Worlds NO.1 Best Selling Wireless Gaming Gear Brand - Based on independent sales data (Oct ‘18 - Oct’19) of Wireless Gaming Keyboard, Mice, & PC Headset in units from US, CA, CN, JP, KR, TW, TH, IN, DE, FR, RY, UK, SE, TR Power play wireless charging never worry about your battery life again. Add the power play wireless charging system to keep G903 and other compatible g mice charged while at rest and at play. * *powerplay wireless charging system sold separately Lightspeed wireless pro-grade 1 ms report rate, no cable drag, no compromises on weight or battery life; eSports professionals depend on lightspeed’s responsiveness and reliable Connectivity 140 Hour lipo battery super-efficient system design results in almost 6x the battery life of previous Gen; lasts for up to 140 hours with light Sync RGB lighting, and up to 180 hours without Lightsync RGB full-spectrum lighting responds to in-game action, Audio, and screen color; customize lighting effects from 16. 8M colors with G hub gaming software, and sync across g gear Advanced button technology metal-spring button Tensioning keeps primary left and right buttons poised to trigger with less force, for exceptional button feel, response, and consistency every time. Cable length 1.8 m (5.9 ft) Note: In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse