Photoelectric Resolution: 1000-1600-2400-3200-4000DPI
Number Of Keys: 6 Buttons
Interface: Type C
Ergonomics: Support
WiFi Range: 10M
Working Method: Optical
Direction: Four-Way Roller
Product Size: 125 X 85 X 51mm
Charging input：500mA
Support System:XP/Win7/Win8/Win10/Mac OS X
