Submersible Led Lights Hot Tub Lights 2.8" Battery Powered10 RGB LEDs 16 Colors Changing Waterproof Underwater Lights with IR Remote for Wedding Home Party Aquarium Base Fish Tank Hookah Tank(2pcs)

Spent $25 on lithium batteries, runs for about 12 hours, changes to only red, and fades out. Water doesn’t seem to be getting in the but it must. They’re just in a fountain not even fully submerged. Piece of junk I want my money back. Don’t buy unless you’re only going to use them like an hour at a time. And the batteries don’t stay tight. Just ridiculous I can’t even believe they sell this.

Utilizing this to light a small wall-mounted betta aquarium that's as big as a gumball machine. Pretty great illumination overall, helps add color to the fish tank, and the light in my experience has remained bright for at least a week, so it's a good indicator of when to change the water and switch it with the second light. Works very well, and I'm very happy with my purchase.

Nice. As long as the batteries last. Used all different brands of AA batteries and yet they dont last a day. Drains batteries. Inconvenient when putting inside of fish tank.

I like the lights but the lights burn out in the first day if you want try it it may work for you we might have gotten faulty lights

I love these lights. I use it as a flashlight to get to and open up the hot tub then throw it in and I love it in the water at night since my hot tub is outside. No leaking or anything and they work great!

I put this in my fish bowl to light my betta fish and the light broke in less than 10 minutes.

LED pucks are amazing.They work well.Very bright.Completely water proof.Limitless applications.

Loved this product I used them in a floating candle bowl