Take the party with you wherever you go with Starburst Lights LED Infinity Necklaces. Use the Infinity LED Necklace as your very own personal light show. Starburst necklace diffraction filter makes the LED shine like colorful stars. Comes with breakaway necklace for safety and easy removal. To activate your LED Infinity Necklace, remove the pull tab and press the button. Cycle through 6 LED functions: Strobe, Slow Change, Steady, Blue Flash, Green Flash, Pink Flash.