SoundBot SB305 with Memory Wire Frame Headset Ergonomically Secure-Fit Earbud is a Sports Active Earphone with Dynamic 10mm Titanium Transducer Driver, Acoustic Structure, In-line Control Mic & In-Ear Noise Isolation. Memory wire frame configuration with precision angled sound bore to give a low profile outlook Designed with audiophile experience in mind, featuring a 10mm ultra-thin layer titanium diaphragm with neodymium magnet to deliver and reproduce a rich and organic presentation of HD music playback, which offer excellent resolution of full range spectrum audio over a wide and spatial sound stage