Best Rainbow Christmas Decor
17 Rainbow Christmas Decorations That Will Bring Colourful Holiday Cheer to Your Home
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Unlike traditional Christmas lights, the Avatar Controls Multi-Function Multicolor LED Plug-In Indoor Christmas String Lights ($34) have a built-in smart sensor that will change the colour of the lights according to beats of music, different sounds, and even your voice. It's so pretty to watch the rainbow-coloured lights twinkle to the sound of Christmas music!