Creatrek Submersible LED Lights sells on Amazon. I think the price is very good. Please read some of the reviews and see people thought of the product.**If you’re not sure whether to buy, add to cart, and you can come back to it later!**

• 【Creatrek LED Submersible Lights】Available in 13 static colors and 4 dynamic color-changing modes. Super bright 10 led built-in makes the 2.7-inch swimming lights more attractive.
• 【Battery Operated Submersible Lights】Pool lights outdoor powered by 3xAAA batteries (Not Included). Will last 8-10H with qualified dry batteries, equipped with IR remote control within 3M-10M distance, one remote can control all pool lights.
• 【Waterproof LED Submersible Lights】Color changing submersible lights have a built-in waterproof ring, which can work well indoors and outdoors. NOTE: tighten as much as possible using the front piece.