Material: ABS stainless steel
Bluetooth: 4.2
System: Android 4.4 and above / iOS 5.1 and above
Transmission frequency: 2.4ghz-2.4835ghz
Bluetooth transmission distance: more than 6m
Working voltage: 3V
Battery: cr1632（include）
Maximum supported mobile phone width: 7.2-9.2cm
Tripod deployment height: 264-1030cm
