Body-shaking XBass Tech: Providing a distortion-free, rich, and balanced sound, Tribit StormBox Blast is powerful 90w portable speaker you need; Press the XBass to pump the bass and feel the body-shaking experience of the StormBox Blast. Incredible 30H Playtime: Thanks to Tribit's Runstretch technology, this wireless speaker could provide 30 hours of dynamic sound; Whether it's a family barbeque, or a camping trip - day or night with the Tribit StormBox Blast. 32 Led Lights Sync to the Beats: The Tribit StormBox Blast is more than a portable speaker, it's a show; Clap your hands and move your body to every beat of your music with this loud stereo speaker. Bluetooth 5.3 & Customize EQ Modes: Advanced Bluetooth 5.3 technology ensures up to 150 feet of music connection; With Tribit APP, you can customize the sound without interrupting your music; We're constantly evolving the Tribit App to bring you more features, more options, and more control - over everything. IPX7 Waterproof Speaker with Powerbank Function: The outdoor waterproof speaker gives you the freedom to party from pool to shining sea and everywhere in between; No worries about the dead battery, the wireless bluetooth speaker could charge smart devices as a power bank.