SANOXY Anti Radiation Retro Cell Phone 3.5mm Handset for mobile phones, Smartphone and iPhone. Suitable for all 3.5mm jack smartphone. It is a 3.5mm retro microphone designed for smartphone. Hot Selling 3.5mm Mic Retro POP Cell Phone Handset For your smartphones. Turns your tablet pc into a telephone via Skype ETC. This handset is a cool accessory for your Smart Phone, tablet or Android Smartphone. Eliminates harmful mobile phone radiation Works with all mobile devices. USB adaptors/splitters may be needed for some devices. New Smartphones does not support 3.5mm audio function, therefore 3.5mm adapter may needed sold seperatly.