1. Frequency:2.4G Hz
2. Adopt:New sensor solutions
3. 500/1000 DPI shift when click the right and left button at the same time.
4. Super mini Nano usb receiver is hidden in the mouse body.
5. Work distance is 10 metres.
6. Power: 3V, 1000mA max,2AAA batteries
7. The LED light spark when short of power.
8. Power off shortly after pull out the receiver form computer.
9. Compatible with windows 2000/XP/9X/ME/NT4.0/Vista/7

OEM/ODM,Customized Logos/Designs are Welcome