ECOiNVA US1401B - Wireless

ONLY LONG LIFE USAGE COULD PROVE THE QUALITY OF ECOINVA SPORTS CAR MOUSE. Product Features: * Car exterior design. * Quality is very good, use a AA batteries. * High-performance chip, stable performance. * 10 m launch distance, 2.4 GHz wireless transmission. * 5 million key times, life ahead of other products. * The trend of appearance, high-end configuration. Product Details: Color: Black,Blue,Yellow,White,Red Tracking Method: Optical Interface: USB 2.0 Optical Resolution: 1600DPI Rated working Voltage: 3.0V Wireless Transmission Frequency: 2.4 GHz Button: 2 Buttons + 1 Scroll Wheel Rated working Current: 25mA Battery: 1 x AA Battery (Not included) Switch Life: 5 Million cycles Wireless Operate Distance: Up to 10M (33 feet) Package Include: 1 x 2.4G Wireless Car Mouse 1 x USB Receiver (Built inside) Note: 1.The mouse just need one AA battery. 2.The USB receiver is placed inside under the bottom, there are one picture in listing show that,you can check it. 3.If it can not go to paring mode,the mouse need to pair with the USB again:Turn off the Switch,pull down the USB receiver from computer,then plug in the USB and turn on the mouse switch again,get the mouse colse distance with the USB receiver.