Features:
100% Brand new and high quality!
Built-in MIC with answer and on/off button
Provide high quality sound for both call and music
Air tube can reduce 98 % radiation.
Air conduit put an end to cell phone radiation.
3.5mm standard plug suitable for mostly of main stream mobile phone.

Specifications:
Color: Black
Compatible: for mobile phone with 3.5mm plug 

Package includes:
1 x 3.5mm Air Tube Mic Earpiece Headset