Support APP:No
Line Length:None
Vocalism Principle:Other
Active Noise-Cancellation:No
Communication:Wireless
Volume Control:Yes
Support Apt-x:No
Sensitivity:112±3dB
Plug Type:USB
Support Memory Card:No
Model Number:D
Waterproof:No
Connectors:USB
Brand Name:RV77
Control Button:Yes
Resistance:32Ω
Frequency Response Range:15-24000Hz
Style:Ear Hook
Function:Bluetooth
Wireless Type:Bluetooth