The Wave brings massive well-balanced sound to any splash-zone. With up to 4 hours of playtime, it’s perfect for a long listening session on your next wet and wild adventure. The built-in remote and microphone let you take and make calls, control your playlist, and adjust the volume all directly from the speaker while your phone stays safely dry. Features: • HD Stereo Sound • Powerful 10W Output • Certified IPX4 Waterproof • Wireless Music + Calls • Compact & Lightweight • Extended Battery Life • Aux-in & Micro SD Compatible • Built-in Mounting Cord • Limited One Year Warranty Specifications: • Speaker Output: 10W • Bluetooth Version: 4.2 • Bluetooth Range: Up to 33ft/10m (unobstructed) • Play Time: Up to 4 Hours* • Charging Time: 3 hrs • Battery type: Li-polymer • 7 x 3 x 2 in | 11 oz • Limited One Year Warranty Package Contents: • Wave Speaker • 3.5mm Stereo Auxiliary Cable • Micro USB Charging Cable • User Manual * Actual Playtime may vary based on sound volume and audio content