Rechargeable Wireless MouseBuilt-in high quality rechargeable battery, which can be recharged via USB cable, about 1.5-2 hours fully charged. Energy saving, rechargeable wireless mouse sleeps after 3 minutes of inactivity, it can be activated by clicking any button. Notes: When you receive the mouse, fully charge the wireless mouse before using. With USB ReceiverThe dual receiver wireless mouse with USB and Type-C, compatible with most computers. The USB receiver is compatible with most computers equipped with USB interfaces. Quiet ClickThe quiet wireless mouse provides a quiet and comfortable working and learning environment. The left and right buttons are specially designed to be silent when clicked. There is no need to worry. It is very suitable for use in libraries, offices, living rooms, cafes and other public places. 2.4G Wireless Data Transfer Adopted 2.4G wireless technology, the wireless mouse offers a powerful and reliable connection up to 10m. Mouse with 1000/1200/1600 3 adjustable DPI levels, change mouse sensitivity easily. Advanced optical tracking technology can provide you with smooth and sensitive tracking when you use it. Wide CompatibilityUltra-thin and lightweight wireless mouse design can be easily stored in your bag laptop without taking up space and is easy to carry when you go out for work, study and travel. The lightweight, slim mouse provides maximum support for your hands and provides long-lasting comfort. The mouse is widely compatible with Windows 2000 / XP / VISTA / Linux / Win7 / Win8 / 10 / MAC OS X.