AKG K376 High-Performance In-Ear Headset with One Button In-Line Mic and Controls (White) One Button inline remote control and microphone, compatible with most smartphones, allow you to play and pause music, answer and end calls with your headphones on Heritage of award-winning, studio-quality AKG sound innovation Closed-back aluminum housing determines what gets in and out Lightweight, super-soft ear sleeves in three comfortable sizes for superior fit Carrying pouch to protect and carry headphones safely when not in use