describe LONG-LASTING LIGHTING: This new version of the underwater lamp is equipped with 3 LEDs, which are brighter than the previous ones. Powered by 2 CR2032 batteries (batteries not included), the new version of the mini LED underwater light can last for more than 10 hours. 16 Colors: The small submersible pool lights can be adjusted to 16 colors: red, green, blue, white, yellow, purple and other decorative light colors. Provide you with a wonderful visual experience with swimming pool accessories. WATERPROOF LIGHT AND SUCTION CUP DESIGN: The underwater light is made of heavy-duty waterproof material, 100% waterproof, no need to worry about battery leakage or water infiltration. The suction cup can be attached to the surface of the object of the pool LED lighting. Convenient Remote Control: Multi-color pool lights can be turned on or off by remote control, use the LED lights under sea lights as decorative lights to create a sweet atmosphere when you party with your battery-powered