Model : Gem
Color : Red
2.4GHz stable wireless connection
Advanced optical sensor technology
High precision
3 buttons
Nano receiver, plug and play
Receiver can be hidden in the mouse jack
Ergonomic, comfortable design
Works on most surfaces
Smart energy-saving automatically
Resolution 1200dpi
Working distance within 10 meters
Button strokes life 3 million cycles
Moving life 480km
System requirements IBM PC compatible system, Windows XP/Vista/7/8/10, Mac OS or Android OS
Dimension 110mm × 57mm × 36mm
Net. weight 56.10g
Battery required AAA x 2