Features:

27Mhz radio frequency technology.
Ergonomic design for comfortable operation.
5 feet of cordless freedom from receiver.
Plug and play with no need driver.
Auto shut-off function to maximize battery life.


Specification:
Transmission Mode 27 MHz Radio Frequency
Modulation FSK
Range 1.5 meters
Channel 1 channels
ID 255
Buttons 3 Buttons Wireless Optical Mouse ? Rechargeable
Operation distance 1.5m
Connector USB, U+P
Power Supply Mouse Two AAA alkaline or Ni-H batteries
Working current:50~60mA
Stand-by Current:17~30mA
Sleeping Current:≤0.07mA
Operation distance:1.5m
Receiver 5 +/- 0.25V
EMI & Safety FCC, CE
Mouse Dimension 100(L)X100(W)X69(H)mm
Packing Dimension Gift box:160(L)X160(W)X160(H)mm N.W.:8.4 kg
Carton:700(L)X335(W)X355(H)mm G.W.:9.4 kg
40SETS/CTN
Capacity of Container 20 feet:8064pcs
40 feet:16128pcs