Wuudi LED Multi Color Remote Controlled Waterproof Environmental Product Eco-friendly Submersible Lights for Aquarium, Pond, Wedding, Halloween, Christmas, Party, Holiday Lighting Events Waterproof, 10 Super Bright LEDs that can be swiming in water.Powered by three AAA batteries (The batteries are not included) , it will run from 10-12 hours Easy to control by 24 key remote control within 10M distance, with 4 dynamic color changing modes(Flash/Strobe/Fade/Smooth)and 16 different static modes. Reusable, wireless,100% waterproof, perfect for lighting up vases, bowls, or any water filled containers. These submersible LED lights can turn a boring bowl into a beautiful and exciting centerpiece. These waterproof LED base perfectly applies to the wedding, party, stage, Halloween, disco, shopping malls, jewelry stores, showrooms, showcase, centerpiece, cabinet, museums, shops, aquarium light fixture, fish Tank light ,family bulbs and other occasions What You Get:4x Wuudi Submersible LED Lights; 2x24-keys IR remote control; Zero Risk Purchase, 90 Days 100% Satisfaction Guarantee and Our Friendly Service - 24 hours email customer service response