Turn your ukulele on with the switch and a power-up animation will run. The ukulele starts up in sound-reactive mode with a rainbow animation. 

The sound reactive mode changes the brightness of the LEDs based on the volume of your playing. It works with any of the animation modes. Play loud and the lights will be bright, play quietly or stop playing and they'll go dim or off. To toggle sound-reactive mode on or off, pluck the highest note possible on your ukulele - a high A on the E string.

To cycle between animation modes, play a half-step or whole-step down on the same string - an A flat or high G note will move to the next animation in your playlist.

To trigger rockstar mode, tilt or shake the ukulele quickly and you'll see a lightning bolt flash!