Urbanears Medis Earphones with Microphone and Remote (Red) EarClick construction for ultimate comfort and fit. Interchangeable pads in four sizes enclosed, guaranteeing a perfect fit. 15.4mm handmade drivers, 120cm/ 47 fabric cord. Microphone and remote compatible with most devices from Nokia, Blackberry, HTC, and iPhones using 3.5mm standard input One year premium replacement manufacturer warranty