Plug Type:Wireless
Sensitivity:123dB
Line Length:None
Active Noise-Cancellation:No
Style:Headband
Communication:Wireless
Volume Control:Yes
Frequency Response Range:8-25000Hz
Connectors:None
Function:Sport,Bluetooth
Vocalism Principle:Dynamic
Brand Name:RV77
Model Number:/
Resistance:9Ω
Control Button:No
Wireless Type:Bluetooth