Bigstone Anti-Radiation Binaural Earphones, Universal 3.5mm Noise Cancelling Air Tube Acoustic Patent Stereo Earbuds Headphones with Microphone for Agent Pregnant Woman and Kids Environmental-friendly,durable & fashion looking and the cable adopt imported TPE,durable and can guarantee long term use 2-in-1 Universal 3.5mm jack fit all 3.5mm Phones Receive Calls including Apple iPhone, iPad, Samsung All of the smartphones, the meaning is also compatible with IOS and android Curved catheter design, ergonomic and wear comfortable,do not harm the ears Unique air tube technology offers 99% protection against EMF and RF radiation, and the Agents, pregnant women, children can use Special collar clip, convenient to fix headphone and microphone, ensure the quality of answering the call