Function:For Mobile Phone,HiFi Headphone,For iPod,Sport,Common Headphone
Active Noise-Cancellation:Yes
Brand Name:langsdom
Support Memory Card:No
Connectors:3.5mm
Line Length:1.2m
Plug Type:Line Type
Support APP:Yes
Wireless Type:None
Model Number:JM21
With Microphone:Yes
Support Apt-x:No
Style:In-Ear
Resistance:16Ω
Communication:Wired
Waterproof:Yes
Vocalism Principle:Dynamic
Is wireless:No
Volume Control:No
Control Button:Yes
Sensitivity:108±3dB
Frequency Response Range:20-20KHz
