130ft Ultra Long RGB 5050 Led Strip Lights with 44Keys IR RemoteAPP CONTROL: You can freely control the color changing lights with 16 million colors, experience the timing function, 28 Dynamic modes, you can also DIY your unique color MUSIC SYNC: The strip lights has a smart music mode, lights color will chang with the rhythm of the sound and music, sensitivity adjustable microphone. Applicable for create romantic, relaxed and party atmosphere.. Cuttable and Linkable: The led lights can be easily cut and linked