The number of keys:4
Key life:1,000,000 times
Power supply:1*AA (Alkaline batteries are recommended)
Advanced 2.4GHz wireless technology, the effective working distance of up to 8 meters.
800-1600DPI solution , fast and accurate positioning when you are using it.
Ergonomic design ,it can be used by both left or right hand according to people’s using habits.
Built-in auto sleep function
Easy to install, plug and play.
MINI receiver can be hidden inside the mouse, very convenient and portable.
System supported:windows 2000/XP/Vista/ Windows 7/ Windows 8/Windows 10/linux/mac
*colour may vary from picture