EMF Relief - Deluxe Radiation Free Headset: AIR Tube Patent with Microphone, Black Metal RADIATION FREE FUNCTION - Metal shielded wire, dual sonic concentrator, no magnetic field radiation metal cavity, and the air tube, perfectly achieve 99% Radiation reduction, suitable for various people, like kids, pregnant women, etc. MUSIC & CALLS CONTROLLING - This headset supports easily controlling your music. It also supports hands-free function,free your hands from answering the call DECENT SOUND QUALITY - High-performance microphone and noise cancelling rubber ear tips,offering you perfect sound and clear communication experience. Unique Anti-drop" earbuds offer a comfortable and secure fit FULL COMPATIBILITY - Uses international standard port (CTIA), high-quality 3.5mm plug is compatible with most 3.5mm audio devices such as, for iPhone 6 6Plus 5S 5 for Samsung, Smart Phones, Desktop, Notebook, Player, MP3 / MP4, cell phone, tablet, etc. WARRANTY - Risk free for 1 YEAR Limited Guarantee! You can enjoy refund or perfect replacement without any condition in 12 months since the purchase date.