Bluetooth V4.2+EDR Latest Improved Design with wireless Stereo HIFI for Crystal clear Quality reception up to 10 meters, able to connect 2-separate Bluetooth devices simultaneously for a shared experience. In-line Mic with buttons for volume, talk, on/off, next, pause, stop, previous, switch, hang up.. and a secure magnetic Design for when not in use. With hands-free entertainment, high and low volume comes in Crystal Clear, Answering Calls, Running, Jogging, Working, Hiking, and Biking. Lightweight and very comfortable, with crystal clear, high-quality stereo HIFI sound and the latest designer style for great looks and comfort. You forget you are wearing them! The perfect gift for anybody of all ages. Works with all Bluetooth-enabled devices. Phone, computers, laptop. notebook, MP3 players, Gaming, and Movies on TV. etc. This is a brand-new item, having never been opened in its original sealed retail packaging. Returns might be subject to restocking fees. Shipping cost is excluded.