Create Atmosphere: Multicolor LED lights can be turned on or off by remote control, using submersible LED lights as decorative lights can create a sweet atmosphere when you have a party with friends. WATERPROOF AND REUSABLE: The small waterproof LED lights can be set to 16 colors: red, green, blue, white, yellow, purple and other colors for decorative lighting. They are perfect for illuminating vases, bowls, light-up bath toys or any other water container. They can turn a boring bowl into a beautiful and exciting centerpiece. MULTI-USE: They can be used for party/event lighting, holiday accent lighting, indoor and outdoor, home accent lighting, floral patterns, sheer covers, patterns of events. Also suitable for weddings, parties, stages, Halloween, Christmas, nightclubs, shopping malls, jewelry stores, showrooms, shop windows, centerpieces, cabinets, museums, stores, aquarium lights, aquarium lights, aquariums, household bulbs, etc. BATTERY OPERATION: These LED underwater lights are powered by 3 AAA batteries and can work for 10-12 hours. The bright light requires 3 AAA batteries (not included). Low Battery Reminder: When the remote controller does not work or turns red and flashes slightly, it is a low battery reminder for the diving light, please replace the new battery and use it normally. : The light adorns your aquarium and other aquatic environments with its elegant shape and variety of color modes. The remote control allows you to easily change the brightness and color. Features: Material: Polystyrene Number of LEDs: 10 Power: 1W Voltage: 4.5V Waterproof Level: IP68 Power supply: 3 AAA batteries (not included) Contents: 4x waterproof lights 4x remote control Warranty and customer service: Insert the batteries correctly and tighten the cap before turn on the light. The waterproof lamps are covered by a one-year warranty.