The BackBeat PRO is an active noise-cancelling headphone designed for use with mobile phones and tablets. Thanks to its wireless, ergonomic over-the-head design, it offers hours of wearing comfort and perfect freedom to move. The headset features high performance audio, advanced active noise-cancellation technology and open mic, which allow users to tune out or amplify external sounds with one touch of a button. The efficient power management ensures up to 24 hours of audio streaming on one charge. Intelligent sensors automatically pause the music when the headset is removed. Voice alerts and easy to reach controls provide additional user comfort