Wireless Mouse 2.4G - Silent Optical Computer Mouse Black

Silent clicks for better focus: This wireless mouse has silent buttons, so you can work or play without disturbing clicking sounds. \r\nComfortable grip: The computer mouse is ergonomically designed to provide a comfortable grip that remains pleasant even during prolonged use. Its contoured shape fits naturally in the hand, reducing strain and fatigue in the hand muscles. \r\nLong battery life and easy to use: With a built-in 500 mAh battery, this mouse provides up to 150 hours of continuous use on a single charge. \r\n \r\nSpecifications: \r\nSize: Length: 11.2 cm, width: 5.8 cm, height: 2.5 cm \r\nMaterial: ABS, electronic components \r\nPhotoelectric resolution: 1600 dpi \r\nNumber of buttons: 4 \r\nInterface: USB \r\nWireless transmission frequency: 2.4 GHz \r\nAdjustable resolution: Three levels and lower \r\nOperating distance: 10 m \r\nRated voltage/current: 3.7 V/18 mA \r\nBattery capacity: 500 mAh \r\nCharging time: 2 h \r\nWorking time: Approx. 150 h \r\nSystem requirements: Windows 98/Me/2000/XP/Vista/Win7/Win8/10/Mac OS Vista or later \r\n \r\nPackage includes: \r\n1 x Mouse \r\n1 x Receiver \r\n1 x Charging cable