Auxbeam 578 211-2 212-2 LED Fest... vs 4 Pieces Mini USB LED Light, RGB...

These are not 4000k as advertised. More like 5100k.

These little light are awesome. Reasonable price.

Bought these to plug into usb charging ports in our ioniq 5 (front and back) they point down in my car since that's the way my usb ports are installed. Luckily it has 2 usb ports directly above it. I wish it pushed in a little further or was just a ha...  Read More

Ignore the “<2s’ note in the instructions. Button is a nice touch to change the color and brightness.

They make outstanding map lights for your vehicle! Makes a nice mood atmosphere in my vehicles at night.

Just got them today, so can't speak of longevity. But those are very picky complaints.

Lights for 1 second then out. Just randomly flickers. One stays bright red and will only switch to a dim flickering green. Once achieved after much groping around, the tiny switch is almost impossible to depress owing to its awkward, impractical size....  Read More