Electight 65FT 200 LEDs Smart RGB Fairy String Lights, APP/Remote Control, Music/Voice Sync, IP65 Waterproof for Bedroom Party Wedding DIY

I bought these to wrap around my bed frame and the length is perfect—65ft goes a long way. The setup was super simple, and connecting it to the app took less than a minute. I love that it's a "smart IC" string, meaning the colors can actually chase each other and cascade, rather than just changing the whole strand to one solid color at the same time. The music sync mode is really responsive too; it actually follows the beat instead of just blinking randomly. They're bright but you can dim them down all the way through the app when you're ready to sleep. Definitely recommend.

Hung these up in my bedroom around the whole underside of my box spring and mattress since my bed sits high up off of the floor and it looks absolutely amazing!!!!!!!! I love it so very much it's awesome how you can edit and adjust each and every single bulb that's on the whole strand of lights!?