Is wireless:Yes
Function:For iPod,For Mobile Phone,HiFi Headphone
Waterproof:No
Brand Name:ALWUP
Sensitivity:99±3dB
Support Apt-x:No
Support Memory Card:No
Connectors:None
Communication:Wireless+Wired
Style:In-Ear
Resistance:320Ω
Volume Control:Yes
Active Noise-Cancellation:No
Plug Type:Wireless
With Microphone:Yes
Frequency Response Range:20-20000Hz
Control Button:Yes
Vocalism Principle:Dynamic
Model Number:ru-820
Support APP:No
Wireless Type:Bluetooth
Line Length:0.6m
Magnetic:Bluetooth earphone magnetic
wearing method: In-Ear earphone
type:wireless earphones
Microphone:earphones With Microphone
Working time :About 3 hours
Stereo:bluetooth earphone stereo
Bluetooth:Bluetooth V4.1
