2.4Ghz technology, stable wireless connection
High precision infrared wireless mouse
Advanced optical sensor technology
Works on most surfaces
Working within 10 meters
Easy to install, plug & play
Smart energy-saving automatically
Required 1pc X AA battery for mouse
System requirements:
IBM PC compatible system
Window 10 or later
Windows XP/Vista/7/8/10
Mac OS 10.5
or later
Chrome OS