Function:For Mobile Phone
Support APP:No
Vocalism Principle:Other
Active Noise-Cancellation:No
Support Apt-x:No
Line Length:3.5m
Plug Type:USB
Support Memory Card:No
Wireless Type:None
Frequency Response Range:8-25000Hz
Volume Control:No
Connectors:None
Waterproof:No
Sensitivity:124dB
Communication:Wired
Brand Name:RV77
Model Number:/
Control Button:Yes
Resistance:9Ω
Style:Ear Hook
