LED Lamp Bulbs Outdoor USB Rechargeable High Brightness Emergency Light Hook Up Camping Fishing Portable Lantern Night Lights

It would be nice to have instructions for it. How do you know when it's charged? How many hours to charge it? When charging, it lights up red. There's a shadow inside, like there's a piece of paper stuck there. So, how long to charge it?

The light bulb arrived already charged. It burns brightly, at night it illuminates a small area around itself well. I recommend it.

Fire lamp, didn't expect it to be large