Frequency Response Range:20-20000Hz
Function:Noise Cancelling
Connectors:AUX
Volume Control:Yes
Active Noise-Cancellation:Yes
Line Length:1.2m
Communication:Wired
Vocalism Principle:Dynamic
Brand Name:RV77
Sensitivity:105dB
Control Button:Yes
Wireless Type:NFC
Resistance:32Ω
Style:Ear Hook
Plug Type:Line Type







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