Waterproof, 10 super bright LEDs that can swim in water. Powered by three AAA batteries (batteries are not included), it will work for 10-12 hours Easy to control by 24 key remote control within 10m distance, with 4 color changing modes dynamic (Flash/Strobe/Fade/Smooth) and 16 different static modes. Reusable, cordless, 100% waterproof, perfect for lighting vases, bowls, or any container filled with water. These submersible LED lights can turn a boring bowl into a beautiful and exciting centerpiece. This waterproof LED base perfectly applies to wedding, party, stage, Halloween, disco, to shopping malls, jewelry stores, showrooms, shop windows, centerpiece, cabinet, museums, stores, aquarium light fixture, aquarium lighting, family light bulbs and other occasions 1x24 key IR remote control;