1 x Mouse 1 x Manual 1 x USB charging cable Feature: 1: 2.4GHz wireless connection (including USB receiver and rechargeable mouse USB cable) 2: Built-in rechargeable battery capacity can reach 600 mAh 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. 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.