Floating Pool Light, RGB Color Changing Led Pool Glow Ball Lights, IP68 Waterproof Floating Led Pool Light, 3-Inch Pool Lights That Float, Floating Light Balls for Pool Bath Spa Hot Tub Gift (4pcs)

Use in hottub, love the look

Read very carefully you cannot replace the batteries on these. I bought these for my grandson to use in the bathtub not even a month ago and one of them already Has stopped working

These balls can change to such beautiful colors. The grandkids loved them!

They float, they light up, they change colors, they don't take on water, and they add ambiance. What more could you ask for?! I use them in our hot tub. I love em, guests love em, and I'm sure you will too. We've had them for almost a year and no issues what so ever.

Works like described