Deep, powerful bass to ensure every song resonates.<br />Built-in microphone and calls in stereo to speak comfortably, without worrying about the noise.<br />Enjoy your music and calls and forget about running out of battery: up to 20 hours of battery life (5 hours for each direct charge, plus an additional 15 hours thanks to the charging case).<br />True Wireless function with auto-pairing and Voice assistant compatible with Google/Siri ">