Ncredible1 Wireless Bluetooth Headphones (Red) Compatible with a Bluetooth enabled smartphone, tablet, laptop or MP3 player. Up to 30 foot (9.14M) Bluetooth range Never miss a call when listening to music, the built-in mic provides clear audio. Integrated controls allow you to answer/disconnect calls and play/pause, track forward/backward, control volume for your music, Portable, Foldable Design. Built-in Rechargeable Battery Up to 15 hours of listening time. Recharges in less than 2 hours, Convenient Earcup Controls 3.5MM audio cable, 6.3MM audio plug Charge with Micro USB charging cable (included) . Soft carrying case included