Wireless, 2.4 GHz
Connects up to 10 m away
If the mouse is not used for a few minutes, it will automatically “sleep” and save battery power
Warranty 2 years
Connects to Windows 8, 7, Vista, XP, 2000 operating systems; Mac OS 9, OS X (10.2.8 or later); Linux
If the product is temporarily out of stock, the delivery time is up to 2 weeks.