On the hunt for the perfect poolside wireless speaker? Look no further. The Aquathump is IPX7 waterproof, and can be submerged in one meter of water for up to 30 minutes! With a large full-color imprint area, your brand is guaranteed to make a splash anywhere you take your tunes. - Wireless, 33 ft range - 5W Output - 4+ hours of audio playtime - Built-in microphone - IPX7 Waterproof - Frequency 180-20KHZ - Long lasting premium lithium-ion battery