Style: Neckband
<br />Line Length: None
<br />Resistance: 16 
<br />Communication: Wireless
<br />Support APP: No
<br />Waterproof: Yes
<br />Wireless Type: Bluetooth
<br />Plug Type: Wireless
<br />Sensitivity: 80dB
<br />Connectors: USB
<br />Function: Bluetooth,Waterproof,Noise Cancelling,Microphone,Wireless Headphone,For Mobile Phone,Portable,Sport,Voice control,Supports music
<br />Support Apt-x: Yes
<br />Vocalism Principle: Dynamic
<br />Frequency Response Range: 20-2000Hz
<br />Support Memory Card: No
<br />Model Number: S9
<br />Auriculares bluetooth: bluetooth 4.0
<br />Package: Yes,includes
<br />Use: Portable Media Player,Mobile Phone,MP3
<br />Is wireless: Yes
<br />With Microphone: Yes
<br />Connectors: Bluetooth
<br />Weight: 82g
<br />Color: Black,Blue,Green,Red
<br />Battery protector Board: Built IN
<br />Working time: 4-5.5Hours (Ensure Not 2-2.5Hours) 
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<br />Package Included: t
<br />1* Bluetooth Headsett
<br />1* USB Cable