Brand Name: EastVita
Style: Headband
Communication: Wireless
Connectors: 3.5mm
Wireless Type: Bluetooth
Vocalism Principle: Dynamic
Control Button: Yes
Volume Control: Yes
Active Noise-Cancellation: Yes
Function: For Mobile Phone,Sport
Plug Type: Wireless
Sensitivity: 105±3dB
Frequency Response Range: 20-20000Hz
Line Length: None
Resistance: 32Ω
Waterproof: No
Model Number: S11
Support Apt-x: Yes
Support Memory Card: No
Support APP: No
Is wireless: Yes
With Microphone: Yes