JBL Deep Bass Sound - deep bass lets you feel the sound. 16 hours of battery life. Quick full charge in 2 hours. Features Bluetooth 5.0 for lossless audio. Comfortable flat tangle-free cable. 3-button remote with microphone for managing music and wireless calls. Seamlessly switch between devices with Multi-point Connection. Effortlessly access your smart device with voice assistant support. Includes USB Type C cable three size ear tips.