Plug Type:Wireless
Function:For Mobile Phone,Portable,Sport,Microphone,Supports music,Bluetooth
Line Length:None
Frequency Response Range:20-20000Hz
Active Noise-Cancellation:No
Brand Name:BCMaster
Style:Headband
Communication:Wireless
Sensitivity:121±3dB
Volume Control:Yes
Connectors:None
Vocalism Principle:Dynamic
Is wireless:Yes
Support Memory Card:Yes
Control Button:Yes
Time to market:2017
With Microphone:Yes
Resistance:32Ω
Wireless Type:Bluetooth







A (Below image)


B (Below image)


C (Below image)


D (Below image)


E (Below image)