Sony XB90 EXTRA BASS High Power Audio System with built-in battery

Bring true energy to your party with EXTRA BASS beats and party lights from the GTK-XB90. Incredible Infinity Mirror lighting takes visual effects to the next level, and a rechargeable battery lets you hold parties anywhere.

Bring the dancefloor to life by activating EXTRA BASS . It enhances the low frequencies of the track, for beats that get everyone moving.

Got no mains electricity? The built-in rechargeable battery powers your party for 16 hours with the speaker lights off, and the volume turned to level 16. Even at full volume with EXTRA BASS sound and lighting on, you can party for 3 hours. If you're running low, just activate stamina mode to make your battery last longer (up to 4.5 hrs).

Convenient carrying handles make it easy to transport your GTK-XB90 from party to party.

Create an instant club experience, with pulsing strobe lights and colored speaker lights that change with the music. Infinity mirrors are positioned around the speaker edges, bouncing light back and forth continuously to create an energizing party atmosphere.

Want to boost your volume? Connect up to 10 compatible speakers with Wireless Party Chain for even more audio power and an exciting party atmosphere with synchronized lights. It's all done with Bluetooth® technology, so you don't need to use any connecting cables.

Run the party from the dance floor using the Sony Music Center app. It lets you choose tracks, change sound settings and create playlists, all from your phone. The Fiestable plug-in puts you in charge of the light colors and lets you adjust EQ or activate DJ control. Make changes with a flick of your wrist, thanks to the intuitive motion control.