Amplify your outdoor experience with the Braven Waterproof Wireless Bluetooth Speaker BRV-PRO. With full sound and bass projection powerful enough to fill an outdoor environment, the BRV-PRO can endlessly stream audio anywhere you go with solar panel chargers, versatile mounting options, and more. Pair your phone via Bluetooth for crystal clear sound that creates an unforgettable adventure. The Braven Waterproof Wireless Bluetooth Speaker has a 15 Hour Playtime.