KINDEN Anti-radiation Headphones Air Tube Headset Radiation Free Earbuds With Microphone Binaural Acoustic Stereo Noise Isolating Alumium Metal Wired In-Ear Handsfree (Silver) 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 6 months Limited Guarantee! You can enjoy refund or perfect replacement without any condition in 6 months since the purchase date. Please do contact KINDEN first once you have any questions.