Get your grove on with the Airhead BT and take calls without the need to dig in your pocket, backpack, or purse for your phone with the built-in microphone. The Airhead BT gives you rich bass, clear vocals, and optimal sound quality wherever you go. The Lycra mesh ear pads and adjustable headband provide long-lasting comfort, even through extended wear sessions. Built-in Lithium-ion battery delivers impressive playback time allowing you to enjoy up to 10 continuous hours of music and talk time per charge.