1.Nano Super mini receiver
2. Super mini mouse
3.Power On/Off function
4.Resolution frequency (800dpi ?,600dpi) conversion through the resolution frequency conversion button;
5.Low-voltage alarming function
6.Receiver storage space and carrying easily
 

SPEC:

1.Wireless carrier frequency: 2,402MHz-2,480 MHz
2.16 wireless working channels, automatic frequency jumping
3.Rated working current: 13mA
4.Rated working voltage: 1.5V
5.Maximum acceleration: 14 inches per second
6.Resolution: 800CPI/1,600CPI adjustable