Type: business office
Color: black, white
Interface type: Mini USB
Number of buttons: 3
Resolution: 1200DPI
Channels: 16, automatic frequency hopping
Working voltage: 1.5V
Battery model: 1 AA battery
Wireless transmission distance: 10m
Product size: 103mm* 59mm* 36mm
System Support:
Windows 7/XP(64)/Vista/
Windows8/Mac OS X
Lights & Lighting
English
