Xtreme’s Electra Bluetooth Earbuds with Mic are built for superb sound and convenience. The earbuds come in a premium metallic finish and are rechargeable, so they can play audio for up to 3 hours. The built-in microphone and controls make it easy to play/pause and answer phone calls. These earbuds come equipped with noise cancelling buffers to maximize your audio quality. Also included is a Micro USB charging cable.