• Barbie Sparkling Unicorn dazzles! With 20 different combinations of light and sound, kids are waiting for countless play options. When you 'love' the head of a unicorn, lights magically turn on, sounds and music play. When you press the buttons on the unicorn, lights, sounds and music are activated. Button colors are compatible with pink, yellow and blue lights. Children can personalize their color combinations to prepare the unicorn for a unique light show. Colors and decorations can vary.