Features:
Ergonomically-designed 2.4 GHz wireless mouse, ideal for home or office use.
Optical tracking technology works on many different surfaces.
16 wireless working channels, automatic frequency jumping.
Frequency:2402MHz-2480MHz
Wi-Fi Range:5-8m app.
Rated Operational Current: 8-15mA
Mouse Size:100x 65 x 35mm app.
USB Receiver Size:18 x 14 x 5mm app.
Powered by two AAA batteries (not included)
Compatible with most laptop and desktop computers via USB receiver (packed in the mouse),
 
Package Contents:
1 x Wireless Mouse
1 x USB Receiver