Wireless Bluetooth Headset 4.0 Ecouteur Stereo Neckband Earphones BM170 Sport Headphones With Microphone For BM170 White

Brand Name: ELAH
Function: For Mobile Phone,Waterproof,Sport,Common Headphone,Microphone,Noise Cancelling,Portable,Bluetooth
Support APP: No
Time to market: 2017
Active Noise-Cancellation: No
Model Number: BM-170
Support Apt-x: No
Support Memory Card: No
Waterproof: Yes
Vocalism Principle: Dynamic
Is wireless: Yes
Sensitivity: 122±3dB
Wireless Type: NFC,Bluetooth
Resistance: 96
Frequency Response Range: 8-22000Hz
Plug Type: Wireless
Volume Control: Yes
Line Length: 0.3m
Style: Neckband
Connectors: USB
Control Button: Yes
With Microphone: Yes
Communication: Wireless+Wired
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a