SUPERNIGHT 10M RGB 5050 SMD 300LEDs 32.8FT Extra Long Flexible LED Strip Light Kit 20Key LED Music IR Remote Controller Party LED Light Wedding Lighting Xmas Decorative Novelty LED Light Tape Kit DC24V SUPERNIGHT 10m super long RGB LED strip light 4 different music control function that change the color and flash to the beat of music When it is in sound-control mode, the colors will change with the music rhythm Great for party, wedding, Christmas, holiday festiaval decoration