4 PCS USB LED Car Interior Atmosphere Lamp, Portable Mini Auto LED Decor Night Light, Plug-in USB Interface Ambient Lighting Kit, Universal Car Interior Accessories(Green)

I used them on a cruise in our bathroom connected to a USB Battery pack and they went the whole week (only turning them on at night) on the battery pack without needing to recharge the battery pack, they probably could go another week easily, since the battery pack seems to still have plenty of charge. Not real bright, but they were fine for our use and you don't need to turn on the bathroom light. I put 2 of them into the 10,000 mAh battery pack.

Looks cool and dangling.

It puts out light. That's what I got it for.

A solution for my need to have added lighting.in the dark back cabin of my pickup truck. Providing a 180° lighting surrounding the floor, sides of cab, and just enough lighting up to back windows. It work for my needs. Thanks.

Does what I needed it to do

Brighter than expected

.....

Did not work in my Rav4, but work well as my travel nightlights.