Necklace design and the magnetic disk adsorption can hang in chest to prevent loss , the ear clip can adjust the length of the cable.
Bluetooth 4.0 technology makes it easy and fast to pair with Bluetooth-enabled-devices .
It''s very comfortable when you use it ,so you can enjoy your music for long time , and it is sweat and water resistance .
Aluminum alloy material, which can reduce the sound refraction, give you a fine metal texture.
It is also with High Performance Mic provides clear voice, the control unit is easy to press with long service life.

Technical Details

Product Details

Package Dimensions
Width : 5.6 inch
Height : 2.1 inch
Length : 5.6 inch

Shipping Weight: 5.6 ounce (View shipping rates and policies)

ASIN : B0171IMB2S