CREATE ATMOSPHERE: Multi-color LED lights can be turned on or off by remote control. It adopts submersible LED lights as the decoration lights can create a soft atmosphere when partying with your friends. WATERPROOF AND REUSABLE: Small waterproof LED lights can be adjusted to 16 kinds of colors: decorative lighting Red, Green, Blue, White, Yellow, Purple and other colors. They are perfect for lighting vases, bowls, lighted bath toys or any water-filled container. You can transform a boring bowl into a beautiful and exciting centerpiece. MULTIPURPOSE: They can be used for party/event lighting, holiday accent lighting, indoor and outdoor lighting, home accent lighting, flower design, transparent cover, event design. And also suitable for wedding, party, stage, Halloween, Christmas, nightclub, shopping mall, jewelry store, showroom, display case, core, closet, museum, shop, fish tank light, fish tank light, household bulb, etc. BATTERY POWER SUPPLY: These underwater LED lights are powered by 3 AAA batteries. They work 10 to 12 hours. Bright lights use 3 AAA batteries (not included). Low Battery Warning Tip: If the remote control doesn't work or glows red and blinks slightly, this is the dive light's low battery warning. Replace the new battery and use it normally. Description Product Description: The light decorates your aquarium and other aquatic environments with its elegant shape and different color modes. You can easily vary the brightness and colors with the remote control. Features: Material: polystyrene -Size: diameter 7 cm, height 2.8 cm -Number of LEDs: 10 -Power: 1W -Voltage: 4, 5V -Water Resistance: IP68 -Power Source: 3 AAA Batteries (not included) Contents: -4x Waterproof Lights -4x Remote Controls -1x User Manual Warranty and Customer Service: - Insert the batteries correctly and unscrew the cover before turning on the light. -The waterproof light comes with 1 year warranty.