HXSJ T66 3 Modes Wired 2.4G BT5.3 Wireless RGB Rechargeable Mouse 1. 3 Modes: Wired+2.4G wireless+BT5.3，easy to connect three devices with one click switching. 2. Rechargeable: 650mAh built-in rechargeable battery 3. Accurate tracking: professional IC positioning accuracy 4. 10M wireless receiving distance 5. 3600 Five-Movement Speed adjustment design 6. 10 million times sound switch design 7.Ergonomic hollow out design, comfortable grip, breathable and sweat free. 8. Light mode: RGB marquee effect, Up to 6 lighting pattern designs，The light can be turned off. Product Parameters: Sensor: FR2012+3212 Default return rate: BT mode 125Hz, 2.4G mode 250Hz, Wired mode 1000Hz Movement speed: 30IPS Refresh rate: 4800FPS Acceleration: 10G Operation Mode: Opto-electronic Type:Wired2.4 GHzBT5.3 Wire length: 1.8m (wear resistant woven data cable) Power Type: Rechargeable Number of keys: 6 keys Key life: 10 million switches (Mute Switch) Light type: 6 RGB lighting modes Wireless distance: 10m Battery capacity: 650mAh Movement Speed: 800-1200-1600-2400-3600dpi Rated voltage current: 3.7V 15mA Applicable system: Windows ( windows XP Vista 7 8 Server 2003 2000 Win10 ,etc), Android (Android4.3 above), Mac OS (mac OS 10.10 above is recommended). Applicable equipment: Suitable for desktop computers, notebook computers, smart TV with USB in terface, etc. Product weight: 95g Product size: 13x6.7x3.8cm Package weight: 157 g Package size: 13.5x8.5x4.7 cm Package includes : 1 x T66 Three Modes Mouse 1 x USB Receiver 1 x Type-C charge cable 1 x Instruction manual