Function:Portable
Support APP:No
Time to market:2016
Active Noise-Cancellation:No
Connectors:AUX
Is wireless:No
Support Apt-x:No
Volume Control:Yes
Vocalism Principle:Balanced Armature
Brand Name:SONGFUL
Support Memory Card:No
Wireless Type:None
Line Length:4.0m
Waterproof:No
Communication:Wired
Model Number:A4721-A4722
Sensitivity:122±3dB
Frequency Response Range:8-24000Hz
With Microphone:Yes
Control Button:Yes
Resistance:9Ω
Style:In-Ear
Plug Type:Line Type