Voltaic Systems Emergency USB Led Light - Waterproof, Dimmable Brightness Levels & Touch Control, for Camping, Patio, Tool Shed or Cabin, Emergency Kit

Very useful for lighting a space. I use mine with a power bank. I like the stepless brightness control, and the memory turn on feature. It comes on with the same light level from when it went off. I bought two!

What is a little emergency light. The one off switch is a little weird but the light is great. Thank you very quick shipping.

This thing is awesome. Its small enough to carry in a pocket and still puts out an amazing amount of light. It was in the rain and worked perfect. Seems very well built and durable. You can use it as a reading light, a work light, or a light in the tent. Lots of uses. Doesn't draw a lot of power which is a huge plus. Great value for the money.

When I bought this I was expecting a light that was about the size of a mason jar lid from the pics. When I received it I would guess it’s maybe the size of a silver dollar at most. I was going to return it but after I figured out how to turn it on I was amazed at how bright this little thing was. Although I won’t be able to use it for what I was hoping I’m still keeping it as an emergency light and camping. It will be perfect hanging in a tent. You can use a portable phone charger to power it. To save someone else the frustration I went through you hold your finger on the glass to turn it on and cycle through brightness and to turn it off. If using a portable charger I recommend keeping it on low as much as possible because it drains your power much faster on high but omg it is bright. I was looking at it when I finally figured out how to turn it on and I seen spots for hours. If this review helped you in any way please upvote it really helps. Thx

Very bright and can hang or lower into tight spaces. Needs to have usb c plug then it would be perfect. The touch on is a nice touch. Very light weight and will easily fit into your pocket.

Best USB LED light I’ve found. Tapping to dim works great. This will be a permanent addition to our tent. The only thing I would change is to swap out the case to aluminum which would help with heat dissipation.

Grat light. Nice cloath cord and it's long. Great for camping or when the power go out.

It runs cool and has a pleasant, warm color. It's much nicer than the harsh blue LEDs that are frequently sold. It keeps its brightness setting when turning off and on and adjusts to any brightness from high to low (not just three settings). The high setting is too bright for reading a book, so it is very flexible in its range of uses.