Function:For Mobile Phone,Sport,Microphone,Supports music,Voice control,Noise Cancelling,Wireless Headphone,Bluetooth
Support APP:No
Line Length:None
Active Noise-Cancellation:No
Communication:Wireless
Support Apt-x:No
Support Memory Card:No
Frequency Response Range:20-22000Hz
Sensitivity:110±3dB
Brand Name:Awei
Style:In-Ear
Plug Type:Wireless
Vocalism Principle:Other
Model Number:A920BL
Volume Control:Yes
Waterproof:No
Resistance:16Ω
Connectors:USB
Control Button:Yes
Wireless Type:Bluetooth
Wearing type: :In-Ear
Talk time: :6h
Music time: :4h
Standby time: :200h
Bluetooth version: :V4.0
Charging Time::1 hours
Charging Voltage::DC 5V 300mA
Battery: :Built-in Rechargeable,3.7V /55mAH Lithium Battery
Noise Reduction::CVC6.0
Frequency Range::2.4GHz







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