ABLET Bluetooth Sport Running In-Ear Headset, Jogging Gym Stereo Headphone, Earbud Eearphone for iPhone, ipad Samsung Galaxy, HTC, BlackBerry (Black) Material: Metal earbuds, stylish style, unique design to keep ear fit and comfortable; Sounds effect: Strong bass-driven stereo sound, noise isolating; Compatible device: tablets, iPhone, ipad Samsung Galaxy, Nokia, HTC, Nexus, BlackBerry and other smart phones. Android and Windows devices, Bluetooth transmitters, and music players, etc; Function: Hands-free calls and adjust music with no-slip-grip controls; Warranty: 1 year warranty, 30 Day Money Back Guarantee.