Jaybird Sportsband Stereo Bluetooth Headphone - Bulk Packaging - Midnight Black (Discontinued by Manufacturer) Has music call and volume controls Has adjustable band and rotating earpads for comfortable fit Contains slimline contemporary design 8 to 11 hours of music and talk time Music, Call and Volume controls Adjustable band and rotating earpads for comfortable fit Great stereo sound Slimline contemporary design 8-11 hours music/talk time