Descriptions: The new ergonomic wireless gaming mouse, quiet design, gives you a quiet game or office experience. Using high-end 2.4G wireless IC with no interference. 1600 default dpi, and can be adjusted  up to 3600dpi. Color lighting design, bottom red button allows you to quickly turn off the lights. Designed to make your operation more convenient. One-click return to desktop design improves office efficiency. Rechargeable design, using 750 mAh large capacity battery, it can be used permanently without replacing the battery, support normal use when charging. Features: 1. 2.4GHz wireless connection (USB receiver and rechargeable mouse USB cable included) 2. Built-in 750mAh rechargeable battery 3. Ergonomic design to prevent carpal tunnel syndrome 4. Precision Control Optical Laser Technology 5. User convenience, signature, and comfortable folder 6. L / R mouse button, 2 thumb buttons and a clickable wheel, forward, backward, dpi, boss button, light off button 7. You choose the hand that suits you best. Plug and play, compatible with Mac and PC 8. 7-color breathing light give you a cool gaming experience, and you can turn off the light Specifications: Type: Ergonomic Optical Mouse Resolution: 800/ 1600/ 2400/ 3600DPI adjustable Number of buttons: 8 buttons, including 5 buttons, 1 scroll wheel (middle mutton), 1 DPI button, 1 boss button, and light switch button Maximum working range: 10 meters/ 33ft Charging line length: 80cm/31.5" Product color: black Material: ABS Battery capacity: 750mAh Button click life: 5 million times mute switches Rated voltage / current: DC 3.7V / 15mA System Requirements: for Windows 98 / Me / 2000 / XP / Vista / Win 7 / Win8 / 10 / Vista Mac OS or the latest version. Product weight: 102g Product size: 12.6 * 6.6 * 3.8cm/4.96*2.60*1.50" Package weight: 160g Packing size: 15 * 9.8 * 5cm/5.91*3.86*1.97" Notice: 1. The USB cable can only be used for charging. It cannot be used as a wired mouse. 2. You can use the mouse while charging, but make sure the USB receiver is plugged into the computer and the mouse switch is turned on. Notes: 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not show the actual color of the item because of different photographing light, angle and display monitor. Included: 1 X Mouse 1 X USB Receiver 1 X USB Charging Cable 1 X USB 3.0 Type-C Adapter 1 X User Manual 1. 2.4GHz wireless connection (USB receiver and rechargeable mouse USB cable included) 2. Built-in 750mAh rechargeable battery 3. Ergonomic design to prevent carpal tunnel syndrome 4. Precision Control Optical Laser Technology 5. User convenience, signature, and comfortable folder