2.4G Car Shaped LED Optical Mouse Wireless Optical Mouse
Wireless USB Optical Mouse.
2.4GHz digital wireless transmission to provide furthest reach 10 meters from the operation.
16 automatically switchable working frequency.
Tracking method: Optical
Rated working Voltage:3.0V
Rated working Current:25mA
Power Supply: 2 x AAA Battery (not included)
Interface: USB 2.0
Button: 2 Buttons + 1 Scroll Wheel
System Compatibility: Windows 98 / ME / NT / 2000 / XP / Vista / Win 7 / Linux or Mac OS
Size: Approx. 11 x 5.5cm / 4.33 x 2.17inch