Features: ● 2.4 G stable transmission, Plug and Play, 10 m connect distance ● Microre chargeable interface, no longer pay for batteries ● Quiet click, no longer to interrupt others ● Colorful breathing LED light (can be turned off) the control button at the bottom of the mouse ● Sensitivity up to 1600 DPI,Switch: 1000DPI/1200DPI/1600DPI ● 4 buttons with scroll wheel, suitable for office Android box smart TV Score high precision optical systems ● Ultra-precise Scroll Wheel ● The optical technology works on most surfaces and on all mouse mat ● Ergonomic design, several hours of use without fatigue Specifications: Size: 110 (L) x 57 (W) x 21 (H) mm Package weight: 63g Wireless frequency: 2402-2480 mHz Wireless working channel: 16 automatic frame skipping Rated operating current: <10mA Built-in battery voltage: 3.7V Charging input: 5V 500mA Connection method: wireless (USB receiver) Compatibility: Windows 2000/2003/ Win7 / 8 /10/ Vista/ ME/ Mac OS/ Linux Package includes: 1 * Wireless Rechargeable Mouse 1 * USB receiver 1 * Charging CablePlease note: 1.If you wants to connect the mouse USB receiver to the USB C device port, you need to add a USB C adapter. 2.The mouse lights are decorative lights and will not be very bright. 3. The USB receiver is located on the bottom of mouse. Please check carefully. 4.If you have any question on the mouse, please feel free to contact our after-sales service to get technical support, we will solve the problem for you within 12 hours.