Bluetooth 5.2: Equipped with the latest Bluetooth technology for stable and faster connection to all your devices. Enjoy accurate sound and amazing loud, clear sound with large 10mm drivers plus BassUp technology. Reduce unwanted noise with Hybrid Active Noise Cancellation and immerse yourself in pure music IPX5 Waterproof & Sweatproof Active Noise Cancelling & Transparency Mode USB Type-C, charge for 10 minutes, listen for 2 hours 10mm Graphene Drivers Delivers music with a wider soundstage Up to 36 Hours of Total Playtime Enjoy 9 hours of playback per charge With the Soundcore app, choose from up to 22 preset EQs, customize your own 4-Mic For Clear Calls with beamforming noise reduction helps to reduce background noise