IBRAIN IBRAIN FC31 Air Tube radiation In ear Headphones 3.5mm Wired Music Headset Radiation Free Earphone Noise Reduction Line Control with Mic

[Radiation Free Function] Metal shielded wire, dual sonic concentrator, no magnetic field radiation metal cavity, and the air tube, perfectly achieve 98% Radiation reduction, suitable for various people, like kids, pregnant women, etc. [Perfect Sound Quality] Built-in high-performance Microphone and Speaker, offering you perfect sound and clear communication effect. [Convenient to controlling your music and calls] The Headset is equipped with a function button which lets you e [Convenient to controlling your music and calls] The Headset is equipped with a function button which lets you e