SANOXY Retro Handset For Cell Phone Retro POP Classic Eliminate Radiation Cell Phone Handset For iPad, iPhone 3.5mm Headphone Jack Eliminates up to 99% of radiation absorption by distancing you from the cell phone Works with most mobile devices with 3.5mm jacks Noise-reducing technology for a crisp and polished sound One touch button for convenient pick-up/hang-up directly from the handset (not all mobile phone support function)