Wireless mouse with optical sensor.
Plug and play fast and convenient.
Low power and current consumption design, making battery used more longer.
Ergonomics design, comfortable hand feeling, reduce fatigue.
Low voltage alarm indicator keeps reminding replace battery.
Human oriented design, increasing a series of multimedia keys.
Multiple auto dormancy function, upplug receiver or shutdown, mouse will immediately fall into sleeping, saving more power.
Can be an effective anti-violence and anti-beat frequency of use for high-intensity gamer.
 
Frequency: 2402MHz - 2480MHz
Keyboard Voltage: 3V
Keyboard Current: 1.5mA
Keyboard Power Supply: 2 x AAA batteries (not include)
Mouse Power Supply: 2 x AAA batteries (not include)
Suitable scope: Desktops and Laptops
Compatible with:  for Windows 98/2000/XP/ for Vista / for Win7/ for Win8/for Mac operating system, etc
Quantity:1Set (other accessories demo in the picture are not included)