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 technology5: 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 PC8: 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 Mouse2: Resolution: 2400dpi.3: Buttons: 5 Buttons and 1 Round (Middle Mutton)4: Maximum working range: 10m5: Charging cable length: 50cm6: Color: Black, White.7: Material: ABS8: Battery capacity:600mAh9: Button click life: 10 Million times10: Rated voltage / current: DC 3.7V / 18mA11: System requirements: Windows 98 / Me / 2000 / XP / Vista / Win 7 / Win8 / 10/Vista Mac OS or latest.12: Product weight: 116g13: Item size: 13.5 * 7.3 * 4.2cm14: Packing weight: 143g15: Packing size: 13.5 * 8.5 * 4.7cmPackage Included:1 x Mouse1 x USB receiver 1 x USB charging cable1 x User manualCharging