DetailsOpen Ear induction transfer technology stereo headphones. Listen to music while keeping your ears totally open for any conversation. Induction technology plays the music tones thru your skin and bones with crisp clear sound without disturbing anyone close to you. This new technology is the safest way to listen to music as it allows you to hear the surrounding sounds to keep you alert without having a deaf ear like other headphones. These dual bud headphones connect via Bluetooth to any device that is Bluetooth capable and can also be used with your smartphone to answer calls with its built-in mic. Made from soft plastic easy to charge and can last 6 hours of play. It is sweatproof and comfortable to wear while walking or jogging without the fear of losing them.Stereo headphones conduction connectivity. Bluetooth connectivity to any device compatible Rechargeable can play 6 hours continues