Neo LOONS100pcs/lot 100 X MultiColor Led Flash Ball Lamp Balloon Light long standby time for Paper Lantern Balloon Light Party Wedding Decoration

Love these little lights!They are not easy to attach to anything but they have a small button on the end and with a tiny hole made in an elastic band (rubber band) you can attach the two and good to go!The little leds are all the same - they flash about 4 colors and then scroll through the colts again slowly! Very cool!They have a small switch on them - that’s it!They are quite high tech - there’s no external circuitry- it’s all on the led! (Called chip on board!)

these worked great! i only need then for a couple of hours so i dont know how long they would last. very bright would purchas again.

These are really fun! They last quite awhile, about 12 hours. The red color lasts the longest. They were a little tricky to turn on and off though, sometimes I used my teeth to turn the switch. There were a few that didn't work, but most of them did. I bought these as a balloon artist, afterwards trying the same brand's spherical lights that have a pull tab. I like them much better for my purposes because they are easy to turn on, and they go into the balloons much easier because there is no rough switch. You can't turn them on and off, but for my purposes (stuffing them into a balloon), that doesn't really matter. These ones can be turned on and off, and for some purposes that will be better. I will only buy spherical Neo Loons in the future. This company has done a lot of the balloon industry and I applaud them!

Bought these for a New Years glow party. I put them in balloons. They glowed for over 12 hours. Beautiful thing, very easy to turn on and off at end of the night even thru the balloon. We used the balloons on the floor they were little heavy for the helium, but might have been bad helium since at end of tank. Popped balloons and lights still work gonna save for another event.Like the tip on the end so you can wrap them around a string. Nice and bright.

Not very bright but get a lot of them for the money. Some of the did not light and some the little switch on the side did not work well. Had enough of them that worked to give out to the children though.

i love these lights, this is the second time i've gotten a bundle. good amount for the price. i've used them for balloons, outfits for halloween, put them on neckalaces and i'm sure i'll be coming up with new things to do with them. they last long, i once had them turned on for 12 hrs at a EDC. ya i've gotten a few out of the bag that don't turn on but that seems to be normal with this kind of product. all around great and fun!

The lights are fantastic! The description wasn’t clear about the operation, but these lights change color, and blink at varying rates! This means that when you slide the switch to the on position , the light will change color every second; sometimes blinking faster; sometimes fading from color to color. It runs through red, yellow, blue, green, purple and other combined colors. All in a self-contained little package that is about the size of a slightly flattened bullet.I use these as the light sources in little broaches and pins, and they are plenty bright to be seen in the daytime.

Great size and no problems getting them to work. Although they did work for 24 hours, they become dim and only one color works after a while. They should work for an evening but I would not start them until just before an event. I would not trust these submerged in liquid. Don't even think of placing them in drinks. They worked very well inside of white 24 inch latex balloons and these made the whole balloon flash impressively for hours. I tried them inside of clear balloons and the light was barely visible in a dim room and not impressive.