Brand New Retail Boxed Feature:1: 2.4GHz wireless connection (including USB receiver and rechargeable mouse USB cable) 2: Built-in rechargeable battery capacity can reach 600 mA. 3: Ergonomic design, can prevent and prevent carpal tunnel syndrome. 4: Precision control optical laser technology 5: User convenience, wow pen signature, comfortable folder. 6: L / R mouse button, 2 thumb buttons and a clickable wheel, advance, retreat, dpi. 7: You choose the most suitable for your hand. Plug and play, compatible with Mac and PC 8: 7 colors of the breathing light to give users a cool gaming experience, you can turn off the lantern. specification: 1: Project Type: Ergonomics Optical Mouse 2: Resolution: 2400dpi. 3: Buttons: 5 Buttons and 1 Round (Middle Mutton) 4: Maximum working range: 10m 5: Charging cable length: 50cm 6: Color: Black, White. 7: Material: ABS 8: Battery capacity:600mAh 9: Button click life: 10 Million times 10: Rated voltage / current: DC 3.7V / 18mA 11: System requirements: Windows 98 / Me / 2000 / XP / Vista / Win 7 / Win8 / 10/Vista Mac OS or latest. 12: Product weight: 116g 13: Item size: 13.5 * 7.3 * 4.2cm 14: Packing weight: 143g 15: Packing size: 13.5 * 8.5 * 4.7cm Package Included: 1 x Mouse 1 x USB power adapter 1 x USB charging cable 1 x User manual Charging Notes: When the mouse is charging, you need to switch to the ON position of the switch, the battery can be charged normally. Note: 1, USB cable can only be used for charging. It can not be used as a wired mouse. 2, You can use the mouse when charging, but you should ensure that the USB receiver is plugged into the computer and the mouse switch is on.