High Quality Sport Wireless Stereo Bluetooth Headset 

Features:

Stereo Bluetooth headset for wireless music plus call functionality

Unique around-the-neck design that's lightweight and comfortable for all-day use

Support connect two cell phones at the same time.

Vibration alert on call

Not Support apt-X technology

Exceptional audio with noise suppression and echo cancellation

Magnetic ear buds snap into place when not in use; music controls on neck strap

High quality guaranteed

SPC:

Material:ABS

Color:black/white

Function:bluetooth+talking

Sellling point:Sport/bluetooth/talking

Parameter:ouput input,5V 45MAH

Spearer,2*10mW

Working distance, 5-10m

Bluetooth, Version 2.1+EDR

Capacity, 300mah

Working time,up to 10 hours