1. With 13 optional colors and 4 different flash modes, the multi-colored mini underwater light could light up your home in colorful above. 2.Reusable, you could use this underwater LED pond light to decorate fountains, vases, aquariums, bathtubs, rock gardens, plants, aquariums, etc. To ensure the waterproof effect, please tighten it clockwise. 3.These new mini underwater LED lights , which are brighter than the previous ones. The new version mini tea lights could last 12 hours. 4.The waterproof LED lights are equipped with IR remote control. You can easily adjust brightness, colors and flash modes, turn it on/off as you want. 5. It is suitable for stage, disco, shopping malls, jewelry stores, showrooms, shop windows, cabinet, museums, shops. It can also be used as a vase foot light, pond light, swimming pool light, and aquarium light to add colors.