DescriptionProduct description: Color: black Size: 110 * 60 * 25mm Weight: 70g DPI file: 1000-1200-1600 Transmission distance: 10m Transmission frequency: 2.4 GHz Material: ABS plastic Interface: USB interface Package includes: 1 * Silent mouse switch Description: Rechargeable and energy-saving: built-in battery with high capacity, the battery does not need to be replaced often. The PC wireless mouse can be used for 30 days after one charge (approx. 2 hours full). After 5 minutes of inactivity, it will automatically go into sleep mode to save power and start again with gentle movements. 2.4 GHz wireless data transfer: A more convenient experience than a traditional computer mouse with a working distance of up to 10 meters, plug and play, no driver installation required. 1000/1200/1600 adjustable DPI, can be freely used for daily office and home use. Quiet and comfortable click: The mute design of the wireless computer mouse offers a low-noise click that can reduce the click noise by 90%. This makes it ideal for any occasion without having to worry about disturbing others. (Note: Only the main left and right buttons support silent click.) Wide compatibility: 1000/1200/1600 adjustable DPI with 3 levers, freely usable for daily office and home use. Compatible with Windows 10/8/7 / XP / Vista, Linux and Mac OS as well as all other devices with a USB interface.