JJGoo 30pcs LED Balloon Light Mini Round Balls Lights, Waterproof Tiny Led Lights for Paper Lantern Easter Eggs Birthday Party Wedding Halloween Christmas Decoration

Light last for 3 days,last on glass of water.

My 1st grader had his very first school project this year! We decided to make a cute deep ocean dive night light. These lights were perfect for that as they are super tiny little balls with a flat side to them. We just pulled the little tag to activate the cool white light and super 2 to the top lid and BINGO! They stayed pretty bright for 48 hrs and then started to dim. I’d say we got a good 3-4 days out of them before they completely died out. They’re lightweight and waterproof could be dropped into bath time or even a party punch!

Works exactly as I thought it would!

Use the product in centerpiece vases with water beads. It wasn’t too bright which worked out well.

We used these as decorations on tables at a party as well as lights in drinks. They were indeed water proof and gave off a decent amount of light. They lasted the duration of the party as well, which was about 4 hours.

I was looking for something small enough to fit in a resin light and they do fit just fine. But, this is not what I was really looking for.

I used these little LED lights inside of standard 12” balloons I bought at target. You just pull out the tab to start the light and stuff it inside the balloon before blowing it up. I used two lights per balloon so they’d be a little brighter, but one would’ve probably worked fine too. These lights were fairly bright, and did not blink of run out of battery in the ~2 hours we used them. We used them for an outdoor social distancing glow party for kids. The kids loved them! A few balloons ended up popping, but the kids had a great time playing outside in the dark with these and glow necklaces.Some of our balloons ended up popping of course. You can save the tabs and reinsert them in the lights to turn it off if you want to save them for another day. The tabs reinsert easily and stayed in just fine.

I submerged six of these into liquid as a test run to see if they would work for my event. 4/6 died in less than an hour.They're cheap, thel do the job, but don't submerge them if you want reliability.