1.Used for :mp3/mp4/mp5/iPod/iPhone 2.tiny shaped ,easy to ... plug. Useful and thin jack style iPhone Headphone Converter for Apple iPhone 2G, iPhone 3G,4GAluminum coated ... lasting use Golden plated connectors of the iPhone Headphone Converter provide clear, noise-free quality of audio signals ... are widely used for Mobile Phones, MP3/MP4 Players , IPOD , IPHONE , IPAD , Computers etc. Our company is ...