Connection: 2.4G wireless Accurate tracking: professional IC positioning accuracy 10M wireless receiving distance Three-speed adjustment design (1000/1600/2400DPI) Cool colorful breathing light design. Product parameters: Model: T300 Operation Mode: electronic Connection: 2.4 GHz wireless transmission Power Type: rechargeable Type-C interface Number of keys: 7 keys Life sound switch: 10 Rate of return: 250Hz Movement Speed: 28 inches/sec Refresh rate: 3000FPS Acceleration: 10G Lighting: colorful glow Wireless distance: 10m Battery capacity: 600mAh Resolution: 1000/1600/2400DPI Rated voltage/current: 3.7V/10mA Size: 126 x 74 x 41MM Material: ABS Colour: White Package Contents: 1 x Mouse 1 x USB Receiver 1 x USB Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item to be slightly different from the real thing. The measurement allowed error is +/- 1-3cm.