Listen to your music in True Stereo sound with these Volkano Rush 2.0 Bluetooth Earphones. These stylish earphones feature a Bluetooth 4.2 connection, Hands Free Calling and a handy In-line control. The lightweight design includes Earbud wings for extra hold and comfort plus 3 Earbud cap sizes for the perfect fit and a cable length adjuster. the 55mAh battery delivers 3-5 hours playtime and charges in about 2 hours using the included USB cable. Carry case included.