HXSJ M70 2.4GHz 2400DPI Wireless Rechargeable Gaming Mouse Ergonomic Optical Mouse

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 for Mac OS or latest. 12: Product weight: 103g 13: Item size: 13*8 * 3.8cm 14: Packing weight: 149g 15: Packing size: 13.5 * 8.5 * 4.7cm 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 m