High-Definition and 4 button Wireless Mouse
Silent switch for left and right mouse buttons
3 Steps CPI setting: 800/1200
8G Acceleration
125Hz polling per second
Up to 3000 frame per second
28 inch per second of speed
2.4G Wireless working distance up to 8 meter
300mAh built-in lithium polymer: up to 70 operation hours
High Quality Teflon foot pad.