Bigstone 3.5mm Flexible Single Anti-radiation Headset Headphone Earphone with Spiral Air Catheter Earhook Headphone for iPhone 6 Plus 5 Samsung Galaxy S4 S3 Note 2 Etc.eadphone for All Smartphones;

This 3.5mm Flexible Single Anti-radiation Headset Headphone Earphone with Spiral Air Catheter Earhook Headphone for iPhone 6 Plus 5 Samsung Galaxy S4 S3 Note 2 Etc.

Radiation Headset principle:
It uses the principle of sound conduction acoustic air tube, so that the fragile brain away from the radiation source, without any electronic devices, such as inner ear radiation, radiation effects more easily convincing.

Feature:
Specifically designed for you to keep away from phone radiation.
Built-in microphone. The hidden micro-speaker is located in the centre of PTT switch
Low-profile, flexible, transparent acoustic tube transmit sound in high quality the transparent tube would be hardly noticed by others around you
The throat mic could be easily hidden under the collars too.
Compatible with all phones that required 3.5mm jack, except Nokia

Specifications:
Type: Air tube stereo ear buds
Speaker Spec.: 10mm
Sensitivity: 102db S.P.LAT 1KHZ
Speakey frequency Response: 20HZ-20,000H
Rated power: 100mw
Power handling capacity:1000mw
Compatible with mobile phone with 3.5mm plug