JVC Xtreme Xplosive inner ear headphones offer the ultimate bass sound. With a one button remote and microphone to answer/end calls, track forward/back, and stop/start your music. Extreme deep bass ports and 8.5mm neodymium driver units deliver the ultimate sound. Rubber protectors for body durability. In-line one button remote and microphone for iPhone/iPod/iPad/Android devices. 3.94ft cord with gold-plated slim L-plug compatible with phones.