Working voltage: 3.7 V
Working current: 50mA
Lithium battery capacity: 350mAh
Continuous working hours: 6 hours
Input interface: USB
Size: 27 13 x x 7mm
The carrier frequency 2400MHz - 2483.5 MHz.
Modulation mode: GFSK
Receiving scope and distance: 8m, 360 ¡ã
Support OS: XP, Vista, Win7
Note : The seller assumes all responsibility for listing this item. Please contact the seller to resolve any questions before or after purchasing the item. Currency is RM (Ringgit Malaysia) unless otherwise noted.