Meet the Soundcore Boom 2 Plus: Enjoy 140W booming bass, crisp highs, and deep lows. Fast 3-hour charging and a 20-hour playtime with a built-in power bank. Waterproof and floatable, customize your sound with pro EQ, and connect up to 100+ speakers with PartyCast 2.0 for ultimate party vibes. | Soundcore | | by Anker Boom 2 Plus IPX7 Waterproof 140W Bluetooth Speaker with Subwoofers, BassUp 2.0, Custom Lighting, & Power Bank | Black | Best Buy