Line Length:0.8m
Frequency Response Range:20-2000Hz
Support APP:No
Active Noise-Cancellation:No
Is wireless:No
Support Apt-x:No
Function:Portable,Sport,Supports music
Support Memory Card:No
Wireless Type:None
Volume Control:No
Waterproof:No
Communication:Wired
With Microphone:No
Connectors:USB
Vocalism Principle:Hybrid technology
Brand Name:RV77
Resistance:32Ω
Control Button:No
Style:Ear Hook
Sensitivity:120±3dB
Plug Type:Line Type
