Kangler Submersible LED Lights with Remote, Underwater Pond Lights Waterproof Battery Operated, Aquarium/Fountain Decoration Lamp

The battery-based system seems better than the A/C based systems I have used.. I have had a bunch of the plug-in types. The advantage there is that they are always there and turn on automatically. However, I have had 3 or 4 sets of those things always leak and then it's just a mess. I have decided these are the way to go.I like how you can program each light individually, you can also move them to different places. I will probably use them on my sailboat, too

These lights are really cool and have lots of cool colors. But they are battery eaters. Each light takes three AAA batteries and you only get 5-6 hours of operating time out of them. I only use them for special occasions now.Note: Each light comes with its own remote. But one remote can operate them all.

I had several issues with these lights. I have 4 of these lights on my patio and when you select a color on the remote all the lights turn a different color than what you selected on the remote. One will be blue, one will be red, etc. even though I selected white on the remote I've tried using all the remotes that came with the lights and they all do it. When using the remote to adjust the brightness the lights flash off and on. The only function that seems to work correctly is the off button. I finally gave up and threw them in the trash because it was past the time to return. I will not be purchasing these lights again.

These lights are really cool and bright. They don't float, so they don't need suction cups (a plus in my book). They go a long time before needing new batteries and there are tons of choices to customize colors/effects. You also have the option of dimming them slightly.I would gladly give them a 5 star rating, but sadly one out of four lights stopped working after one hour of use, so I am left with 3 out of 4 lights that actually work.

Great buy. Bright vivid colors with multiple modes. Large variety of colors to choose from for lighting needs. Sturdy construction

Great at first but then the lights will randomly cut on by themselves and you can't cut them off unless you take the batteries out. The default is blinking, multi color lights so it is a little annoying when they randomly started cutting on in the middle of the night and looked like there was disco happening in my bathroom.

Excellent for decor indoors or outdoors under trees, plants, walkways and inside of lanterns too! Love it.

That water gets inside and when I got them one of the lights didn't work 🙃