This JBL headset features up to 16 Hours of Battery Life for uninterrupted music, Bluetooth 5.0 for a stable connection, and a Three-button Universal Remote to effortlessly manage your aural experience. JBL Pure Bass Sound 16 Hours playtime under optimum audio setting Quick Charging – 15 min of charge provides one 1 Hour Playtime and while overall charging takes less than 2 Hours Multi-Point Connectivity allowing Seamless Switch Between two Devices Seamless connectivity with Bluetooth 5.0