




Attributes
C910model number
Freequeuebrand name
Beijing, Chinaplace of origin
40mm*52mm*15mmDimensions
3.7V Lithium BatteryBattery
PC+ABS(imported from Taiwan)Material
Battery Volume:320mAh
Alert:Viabration, bell
Power input:AC 100-240V, 50-60HZ
Frequency::433.92Mhz
Receiving Sensibility:-114dBm
Color:black
waterproof:Yes














