Ioyaauy USB Night Light, LED Mini Light Bulb, Plug in Night Light, Small Night Lights, Warm White, USB Light Bulb for Bedroom, Bathroom, Hallway, Nursery, Kitchen, Car USB Light 6PS (6 Warm)

Great bright little lights.. no issues with heat so far, have left them overnight nice and bright

These little lights are so bright, the circular shape of the light allows for light to exude from all directions. They do need to be connected to a USB power adapter or any USB port honestly. It comes in a yellow tone as well as white light but the yellow is much warmer and softer while still providing the brightness white lights do.

I bought these lights as night lights for travelling. It is small and easy to pack. It is also very bright, much brighter than I had expected. Only possible criticism is that there is no switch. You have to unplug it to turn it off.

Quite bright, these are cool white. Unlike similar attachments that I have, these run very very cool which is a great advantage. My intention was to use it as a 'comfort' light while in hospital, just to have some light so I could find things in the dark. Turns out to be an unobtrusive night light. And oddly, while I was in, my son was using one at home plugged into a USB power wart on the wall, as a night light. Because they run so cool, I think it's safe to put some sort of reflector or piece of paper/card in front if the glare is too much.

Small, very bright. Almost too bright for certain areas. But love in my kitchen as night light in one of the usb outlets.