Function:For Mobile Phone,Common Headphone
Frequency Response Range:5-24000Hz
Volume Control:Yes
Active Noise-Cancellation:Yes
Wireless Type:None
Waterproof:No
Line Length:1.2m
Communication:Wired
Connectors:USB
Vocalism Principle:Hybrid technology
Brand Name:RV77
Control Button:Yes
Resistance:32Ω
Style:Ear Hook
Sensitivity:105±3dB
Plug Type:Line Type
