The Xtreme Black Dynamix Bluetooth® Earbuds with Mic provides a convenient way of having high quality sound on all your devices. Connect to any compatible items and you’ll be able to listen to your favorite songs or watch videos instantly. Different buttons allows you to power up your earbuds, fast-forward through songs, etc., all in one convenient easy-to-use place. A built-in microphone allows you to make hands-free phone calls, while getting the best sound replication whether listening or talking. You’ll have up to 4 hours of playtime and 70 hours of standby if your earbuds are not being used. When they run low on power, use the included Micro-USB Cable, taking 2 hours to get a full charge on your item. Also included are 2 extra ear cushions if yours are damaged or need to be replaced. Connect to your favorite devices for better sound with the Black Dynamix Bluetooth Earbuds With Mic.