Function:For Mobile Phone,Sport,Microphone,Supports music,Voice control,Wireless Headphone,Portable,Bluetooth
Support APP:No
Line Length:0.5m
Communication:Wireless
Support Apt-x:No
Support Memory Card:No
Model Number:A840BL
Vocalism Principle:Dynamic
Is wireless:Yes
Wireless Type:NFC,Bluetooth
Brand Name:Awei
Control Button:No
Plug Type:Wireless
Frequency Response Range:20-20000Hz
Active Noise-Cancellation:Yes
Volume Control:No
Waterproof:No
Sensitivity:90±3dB
Resistance:16Ω
Style:Neckband
Connectors:USB
With Microphone:Yes
Time to market:Jul-14
