Brand Name: QearFun
Line Length: None
Plug Type: Wireless
With Microphone: Yes
Wireless Type: Bluetooth
Function: For Mobile Phone,Sport
Model Number: Sport Bluetooth Headset
Resistance: 55Ω
Support Apt-x: No
Connectors: None
Waterproof: No
Style: Neckband
Communication: Wireless
Active Noise-Cancellation: Yes
Support Memory Card: No
Volume Control: Yes
Frequency Response Range: 20-20000Hz
Sensitivity: 85dB
Is wireless: Yes
Vocalism Principle: Dynamic
Support APP: No
Control Button: Yes