The Samsung Level U is an ideal choice for high quality music on the go. Ergonomically designed for long term wear, these headphones feature a flexible urethane joint to wear around your neck and stabilizing wing ear gels for in-ear comfort. The magnetic earbuds conveniently clasp together, reducing clutter when not in use. Large 12mm speaker and active, dual-mic noise reduction ensures quality sound and ease of wear Comfortable, capable and stylish - Samsung Level U is the ideal choice for high quality music on the go. Ergonomically designed for long term wear with large 12mm speaker units and active, dual-mic noise reduction ensures quality sound and ease of wear. Features & details 12mm Speaker Units deliver high-quality, clear sound Dual-Mic Noise Reduction and Echo Cancelation reduce outside sound interference and feedback during calls Features Magnetic Ear Buds for convenient wear when not in use and comes with 1 set of Samsung Active Ear Gels with stabilizing wings Battery Life - up to 11 hrs talk/10 hrs play/ 500 hrs standby Compatible with Samsung Level App and S Voice Voice Command