Long battery life and a rugged, waterproof design that floats make the Marley No Bounds XL speaker your must-have companion for every adventure. It boasts Bluetooth compatibility, wirelessly connecting to your device for access to your digital library no matter where you are. A built-in speakerphone delivers crystal clear phone calls as well. | House of Marley No Bounds XL Waterproof Bluetooth Wireless Speaker - Signature Black - Only at Best Buy