USB Lights by Night，Plug in LED Mini Bulb，Flexible LED Ambient Light，Compact，Ideal for Bedroom，Bathroom，Nursery，Hallway，Outdoor Camping，Reading，Sleeping(4 Pack Lights)(Yellow)

These are pretty bright and no way to adjust that. Plugs into any USB port - you know all those extra iPhone 3/4/5... charger bricks you have laying around? One of those and one of these and you're set.

I read that these were pretty bright…and they are. But that’s fine for my purposes. I ended up placing one behind our wood burning fireplace as an accent light and another in the base of our grandfather clock. So they provide ambient lighting, which also functions as a night light.

What I like about them is they are small, cheap, and a great way to add light just about anywhere. It's not really a big negative but they are a lot brighter than I was expecting. I got these to use in our camper as nightlights but they will light up the entire camper because they are so bright. I will keep them and I know I will find a good use for them where I need a convenient bright light

When I was planning a trip to countries that use 220v power, I couldn't find night lights that operated at that higher voltage. Rather than get a voltage converter, i opted for these USB night lights that I would plug in to an old Iphone charger which was rated for 100~220v or sometimes the room had a USB port. This worked great! I brought 1 of each different style and used the one best suited to the room size we were in.

Really nice but way too bright for me. Had to return.

Love these in our cruise cabin, as night lights. They are brighter than I thought they would be. Also take with me when staying at someone’s house, in hotels or where you may need a night light. Mine are a soft white. Four of them are great, take up hardly any room when packing.

I’m happy with these. I bought 4 for ten bucks. They put out a good amount of light and draw a minuscule amount of power. The warm light won’t wake you up too much at night if you put them on the route to the toilet. They don’t even register on the meter on my jackery, which means they draw less than 1 watt/hr. Which means, I think, that my jackery 300 should burn one of these lights for about 300 hours. God willing things will never go so bad for me that I come to know for sure but that’s the math. Nice little portable emergency lamps. Very easy to store.

For use in my off grid 12v hunting blind. Will work well for a night light.

Almost too bright, work so well though. So far no issues with them

Quite impressed at the brightness of these little lights. Good quality and good value. Would buy these again.

It works well

The description states that there are four lights in the package. I only received three :-(.

These were a little smaller than I was expecting. Also brighter than I was expecting. Double win!Very bright for such a small light.I ordered the white ones, and they're a "cool white" color. I will now buy the yellow ones as I'm curious of they're really yellow/amber or just a "warm white" light.