Qi compatible charging case to charge your earphones wirelessly.<br />Enjoy your music and calls and forget about running out of battery with the 20-hour battery life (8 hours every time you charge them and 12 additional hours with the charging case).<br />Touch Control functions in a really compact design. Enjoy comfort at all times.<br />Compatible Bluetooth profiles: HFP / A2DP / AVRCP / AVCTP ">