Specification:
Applicable Type: Business Office, Mobile Portable System Support: for Windows XP/Vista/7/8/10, Mac OSX 10.8 or Later
Working Mode:Optical
Connection Method: Wireless
Mouse Interface: USB
Receiver: Nano Receiver
Receiving Range: 10m/32.81ft
Number Of Buttons: 3
Roller Direction: Bidirectional Wheel
Power Mode: 1 X AA
Battery Battery Life: 12 Months
The Highest Resolution: 1000 DPI
Transmission Frequency: 2.4GHz
Ergonomics: Symmetrical Design
Size: 97.7 X 61.5 X 35.2mm/3.85 X 2.42 X 1.39"
Weight: 70.5g
Color:Black, Red, Blue