Support APP:No
Time to market:2016
Function:Noise Cancelling
Connectors:AUX
Style:Headband
Line Length:1.5M
Frequency Response Range:5-24000Hz
Is wireless:No
Support Apt-x:No
Active Noise-Cancellation:Yes
Support Memory Card:No
Wireless Type:None
Volume Control:No
Waterproof:No
Sensitivity:120dB
Communication:Wired
Vocalism Principle:Dynamic
With Microphone:No
Brand Name:RV77
Model Number: Sleep Headphone
Resistance:32Ω
Control Button:No
Plug Type:Line Type
size::26cm*7.5cm*1.5cm