Tribit Stormbox Blast BTS52 wireless Bluetooth speaker. The Tribit Stormbox Blast BTS53 is perfect for parties or gatherings with family or friends. It features a long-lasting battery that allows for approximately 30 hours of operation. Additionally, it connects via Bluetooth 5.3 to a compatible device and has an AUX input. It can also function as a power bank. It delivers rich, bass-heavy sound and is waterproof. Furthermore, the colorful LED backlighting gives it a unique appearance, and with a special app, you can customize the sound. Having a waterproof party by the pool? Bring the Tribit speaker along. The device is waterproof with an IPX7 rating, so you can use it without worrying about damage.