Function:Sport,For Mobile Phone
Style:Neckband
Is wireless:Yes
Waterproof:No
Brand Name:ALWUP
Sensitivity:98±3dB
Support Apt-x:No
Support Memory Card:No
Model Number:U820
Connectors:USB
Communication:Wireless+Wired
Resistance:32Ω
Volume Control:Yes
Plug Type:Wireless
With Microphone:Yes
Active Noise-Cancellation:Yes
Frequency Response Range:20-20000Hz
Control Button:Yes
Line Length:0.7m
Vocalism Principle:Dynamic
Support APP:No
Wireless Type:Bluetooth
Used:earphone for phone
Control:earphone for phone with remote control
Microphone:earphone for iphone 7 plus with microphone
Used for:wireless bluetooth earphone for iphone 7
Music time:about 3 hours
Bluetooth :Bluetooth 4.1
