Dipole Rechargeable Wireless Silent Mouse 1600 DPI

Brand: Dipole
Model: M40
Material: ABS
Key life: 5 million times
Wireless distance: 10m
Work: Photoelectricity
Battery capacity: 500mAh（Chargeable lithium battery）
Charging cable length: 25cm
Project Type: Ergonomics Optical Mouse
Resolution: 800, 1200, 1600. (1200dpi Default)
Operation Mode: Opto-electronic
Rated voltage / current: 3.7V / 18mA
Power Type: Rechargeable（Charging time 2h, Working time 150h）
Type: 2.4Ghz Wireless mouse
Buttons: 2 Buttons and 1 Round (Middle Mutton) and Dpi key
System requirements: Windows 98 / Me / 2000 / XP / Vista / Win 7 / Win 8 / 10 / Vista Mac or latest.
Product weight: 67g
Item size: 11.2 * 5.8 * 2.5cm