Create atmosphere: the multi-color RGB LED lights can be turned on or off by remote control. With submersible LED lights, you can create a sweet atmosphere when you celebrate with your friends. Multifunctional remote control: 24 keys remote control. The small waterproof LED lights can be adjusted to 16 different colours: red, green, blue, white, yellow, purple and other decorative lighting. They are perfect for lighting vases, bowls, bathroom LED light toys or other water filled containers. You can turn a boring bowl into a beautiful and exciting centrepiece. MULTI-PURPOSE: You can use for party/event lighting, holiday accent lighting, indoor and outdoor, home accent lighting, floral design, transparent cover, event design. Also suitable for wedding, party, stage, Halloween, Christmas, disco, shopping mall, jewelry store, showroom, shop window, core, cabinet, museum, shop, aquarium lighting, home lamp, etc. Battery operated: This underwater LED light is powered by 3 AAA batteries, it can run for 10-12 hours. Bright lights use 3 AAA batteries (not included). Low battery warning IP68 Waterproof: reusable, IP68 waterproof, perfect for lighting vases, bowls, bathroom LED light toys or other water filled containers. Can turn a boring bowl into a beautiful and exciting centrepiece. Please make sure the sealing rings are placed in the correct position and close the light firmly.