Jam to your favorite music wherever you go with the H2GO portable speaker. With an IPX7 waterproof rating, it can be safely submerged in up to 3 feet of water—perfect for beach days and pool parties. It's Bluetooth compatible so wireless streaming is a breeze. And with a flexible top strap, it attaches to everything from bikes to backpacks. Wirelessly link multiple speakers for multiplied stereo sound. Get 360-degree premium sound with a built-in amplifier that covers major ground, all in a light and compact package. DJ all day with up to 25 hours of playback and a built-in Powerbank that keeps your phone or tablet charged. open box like new