HXSJ M10 2.4GHz 6-keys USB Rechargeable Colorful Lighting Ergonomic 2400DPI Wireless Optical Gaming Mouse for Desktop Computers Feature: 1. 2.4GHz wireless connection (including USB receiver and rechargeable mouse USB cable). 2. Built-in rechargeable battery capacity up to 600mAh. 3. Ergonomically designed to prevent carpal tunnel syndrome. 4. Precision control of optical laser technology. 5. User is convenient and comfortable to use. 6. L R mouse button, 2 thumb buttons and a clickable wheel, forward, backward, dpi. 7. Plug and play, compatible with Mac and PC. 8. 7 color breathing lights give users a cool gaming experience, you can turn off the lantern. Specification: 1. Resolution: 2400dpi. 2. Button: 5 buttons and 1 circle (middle universal wheel). 3. Maximum working range: 10 meters. 4. Charging line length: 50cm. 5. Material: ABS. 6. Battery capacity: 600mAh. 7. Button click life: 10 million times. 8. Rated voltage current: DC 3.7V 18mA. 9. System Requirements: Windows 98 Me 2000 XP Vista Win 7 Win8 10 Vista Mac OS or the latest version. 10. Product weight: 116g. 11. Dimensions: 13.5 x 7.3 x 4.2cm. Package Included: Mouse x 1 USB receiver x 1 USB charging cable x 1 User Manual x 1 Charging note: When the mouse is charging, you need to switch to the ON position of the switch, and the battery can be charged normally. Note: 1. The USB cable can only be used for charging. It cannot be used as a wired mouse. 2. Use the mouse while charging, but make sure the USB receiver is plugged into the computer and the mouse switch is turned on.