Lose yourself in the feeling: See for yourself how the SRS-XB21 gives you the feeling of being there. All you have to do is bring your friends.

Live music experience: Hear your music in a whole new way with LIVE SOUND mode. Bring your party to life with a unique three-dimensional sound experience - creating festival vibes wherever you go.

How LIVE SOUND mode works: The speakers of the SRS-XB21 are carefully designed to give you a real three-dimensional experience. The blue lines show how angled speakers with new DSP technology send your music to a wider area, creating a festival vibe, wherever you are.

Small on size, big on fun: The compact SRS-XB21 fits easily in your bag. You can even pop it in the bottle-holder of your bike - so the party goes wherever you go.

Light up the party: There’s no fun without party lights, and the SRS-XB21 has just the thing - flashing new line lights that sync to the beat of your favorite tracks.

Give your party an extra boost with Party Booster: Simply tap your speaker in different places to make different sounds - like a scratch, snare, kick drum and cowbell. Control the volume with force, tap gently for a soft sound or give it a good hit for a loud output.

Get things booming with Wireless Party Chain: Enjoy the same song with Wireless Party Chain. Connect up to 100 wireless speakers 2 with BLUETOOTH® technology and the music and lights sync-up so everyone dances to the same beat. 

Control the party with the Sony | Music Center app: Control the party from the dancefloor, with the Sony | Music Centre app - select your favorite playlists, cue the next song, change lighting patterns and sound modes.

Wireless with BLUETOOTH technology and NFC: BLUETOOTH streaming with NFC connectivity makes it simple to stream your party playlist.

Easy button control: No need to rely on a device to operate your SRS-XB21. Do everything you need with just the buttons on your speaker.