A4tech, Fstyler Wireless Mouse USB - FG10

2.4GHz Wireless Auto-Channel Sort Anti-Slippery Side Power Saving Battery Life Consistent Wireless Stability Advanced 2.4 GHz powerful wireless connection with distances up to 10-15m. Auto Power Saving Auto 4-level power saving. It will be in sleep mode in 0.2s of inactivity. Anti-Slippery Side Anti-slippery belt design provides an enhanced grip to an ergonomic and comfortable fit. 2000 DPI 3-Level Adjustable Adjustable resolution 1200/1600/2000 DPI. 5M Clicks Lifecycle Extreme quality offers over 5 million clicks guaranteed. On/Off Power Switch The power-saving design makes this wireless mouse a perfect on-the-go companion. 8-in-One 8 gestures to perform selectable hotkey commands. Silent Clicks (Model No.: FG10) Keeps you focused on the task at hand and eliminates the worry of bothering others around you. SPECIFICATIONS Model: FB12 / FB12S Sensor: Optical Distance: 5-10 m Connection: Bluetooth / 2.4G Multi-Device: 3 Devices ( BT*2, 2.4G*1) Report Rate: 125 Hz DPI: 1200 Buttons: 3 Style: Symmetric Receiver: Nano Receiver Weight: 106 g (w/ battery) Battery: 1AA Alkaline Battery System: Windows / Mac / Chrome OS / Android.