17 hours of wireless listening with 3-stylish colour options Up to 17 hours of wireless listening is available with the high capacity built in rechargeable battery. To complement this, soft comfortable ear pads are included for long  periods of music listening. Available in a  choice of  3-stylish colours. Powerful deep bass sound with Bass boost function. Enjoy your music with powerful  Bass , from the large 30mm drive units and Bass boost feature. On-ear wireless casual headphones. Lightweight wireless headphones for casual daily usewith 17 hour battery life for long listening enjoyment. Flat foldable swivel design with voice-assistant compatibility “Voice-assistant” compatibility allows easy voice control of compatible smartphones. The Flat Foldable swivel design makes the headphones compact and easy to store in your bag when travelling.