The GravaStar Supernova is a futuristic Bluetooth speaker designed for people who want their music to look as epic as it sounds. Engineered by an acoustics expert, it uses a powerful 30+ watt booster amp to deliver clear, distortion-free sound even at high volume. Bluetooth 5.3 offers fast, stable connections up to 100 ft, and the rechargeable battery provides up to 9 hours of playtime. A built-in RGB light show with multiple colors that sync to the beat turns any space into an instant party. A spectacular holiday gift for gamers, music lovers and sci-fi fans who love bold design.