Review on Febrytold USB Car Interior Ambient Atmosphere Lights - 7-Piece Set, Universal Mini LED USB 🚗 Lights for Car Interior, Trunk, Ambient Atmosphere in Blue, White, Yellow, Red, Green, Pink-Purple, and Ice-Blue by William Bell

I use this as a decorative light in my car, I drive at night and I don't like sitting in the dark for hours with random strangers so I plug one of these into my USB port on the dashboard which has a rubber cover to direct the light down as it is aimed straight at me and only the yellow light is weak enough to stare someone in the eye for a long time. As other reviews have noted, Aqualight is a very light turquoise, purple is pink, but I like to change colors every few days and sometimes several times a night, and variety is more important than a specific color. They use so little power that some newer car USB ports cut power and leave them flickering. No problem with my 2012 Corolla. I like them, I like that there are 2 of each color because backups are important. I put a dab of matching nail polish on it so I don't have to guess or separate them.