Hard to tell from the item description but each light is multicolored. The go from a fading changing pattern to a blinking of each color. Cheap build but still fully functional.

I may have just misinterpreted this find, but I thought there was control involved for these lights: they change colors and blinking speeds automatically. It didn't quite work for what I wanted, but at least now I have some great party lights for someone's birthday!

The grandkids especially love these. They like them in the tub at bathtime. The colors are really cool looking coming through the bubbles. My only complaint is that 4 of them were non-working when I received them. I could buy new LCD batteries if it was that big of a deal, but to me, the cost of the batteries isn't worth making them work. There are plenty of them that do work so it's still worth the price I paid for them.

I bought these bulbs for a costume I'm making for my son. The package arrived quickly and the lights are bright. They are blinking lights, and the blink speed varies; the speed cycles from slow to fast and back again. My only complaint is that the battery life is pretty atrocious. For my purposes it's adequate, I'm just using them for a Halloween costume. BUYER BEWARE: If you're planning on using them for more than a couple of hours, buy some decent batteries to swap out the ones these come…

We placed these in White balloons and dimmed the lights. you could tell they were in there but when the lights are off they really look amazing. They lasted throughout my event so no worries there. Just wished they were brighter.

Used these in vases of water for a wedding. They lasted and we’re bright the entire ceremony. Better than anticipated! That's my review!

Nice color options and very bright. Just wish they where smaller and that the whole was a bit larger so you could thread thru shoelaces.

I love the battery lights used for long time. .I used to put dress 15 años of my granddaughter. . I am satisfied with this product.

The blinking lights were used in a sign design. They were turned on at 7:00am and kept going all day until 4:00 non stop without a hitch. The fun part came later when, after they were all turned off, a few would randomly come on on their own. For me, not at all annoying even though they ended up in my bedroom. A lot of fun. GREAT and reliable product. I will definitely buy again.

These made out Halloween really great! We drew scary faces on transparent milk jugs, filled them with water, and put these in them. We used them to line our driveway, up to the candy table. They worked great, and were still going after 5 hours! We will be buying more!