Features:
100% brand new and high quality
2.4GHz digital wireless transmission，operation distance is up to 10 meters.
Built-in mouse memory，no recoding is needed after battery replacement.
Intelligent Power-saving technology，the service life of one alkaline battery is up to six months
Intelligent connectivity，no need to code，plug-and-play.
Ergonomically designed，comfort grip.
Dormant class control and more power-saving hibernation connectionless.
1000-1200-1600 speed adjustable.
Shortcut button can be used to browse the Internet or applications， easily on the toolbar \'\'forward\'\' and \'\'backward\'\' function
Power swith，in the case of not using power off completely.

Specifications:
RF: 2402MHz-2480MHz
RF operation channel: 16， automatic frequnency hopping
Rated voltage: 1.5V/3.0V
Rated current: 12-20mA
Max. Acceleration: 28ft/Sec
USB: ver 1.1/2.0
Color: Black， White
Size: 110mm x 60mm x 25mm
Material: Plastic
System requirement:
1.Use with Windows 2000/XP/Vista/Linux/Win 7/MAC operation system
2.One USB available port.

Package includes:
1 x Wireless Optical Mouse