KINDEN Air Tube Headsets - Anti-Drop Radiation Free Headphones Earbuds Binaural Earphone with Microphone, EMF Protection, 3.5mm Jack for Cell Phones PC MP3 Pad (Black) [Unique Anti-drop earbuds] Ergonomic soft high-flexibility nipple-class silicon earbuds and adopted 120oblique in-ear wearing, secure fit that will not fall off, also can effectively isolate the external noise. Great for running traveling workout or gym. [Magnetic Design for a Sporty Look] Built-in magnet supports both earpieces attaching to each other like a necklace around your neck when not in use. [Radiation Free Protection] 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. [COMPATIBILITY]Ideal for Apple Devices | Android Smartphones | Windows Phones | Portable Music Players like iPhone 6s, 6s Plus, 6, 6 plus, 5S/ iPad/ Some of Samsung Galaxy and Note Series, Nexus, HTC, Laptops, Tablets ect. [WARRANTY] Risk free for 12 month Limited Guarantee!You can enjoy refund or perfect replacement without condition in 12 month from the purchase date.Please contact KINDEN first once you have any questions