The Dolphin® Audio DR30 Diver Sport Mini Waterproof Bluetooth® Speaker is the ideal companion for the active lifestyle. This lightweight, portable speaker provides big sound and superior audio performance. Heading out to the beach or lake, there’s no need to worry as the Diver Sport Mini is waterproof and can take a beating. The built-in, elastic flexible handle makes it easy to carry while boating, fishing, skiing, biking, or just out for a stroll. This speaker features WaveSync™ TWS technology, allowing you to pair a second like speaker together (second speaker sold separately) for double the sound and double the fun. The rechargeable battery keeps you going all day long and once the sun goes down, the flashing side LED lights help light up the party. The speaker also supports USB playback, microSD™ Cards, a built-in FM radio, and a 3.5-mm aux input.