1. Create an atmosphere: 10-color changing RGB LED lights, including red, green, blue, purple, yellow, and more. 3 dynamic lighting modes. Multi-color LED lights can be turned on or off via remote control. Submersible LED lights serve as decorative lighting to create a soft ambiance during gatherings with friends. This durable light enhances your experience. 2. Multi-use: Suitable for party and event lighting, holiday accent lighting, indoor and outdoor use, home decoration, floral arrangements, transparent displays, and event design. Ideal for weddings, parties, stages, Halloween, Christmas, nightclubs, shopping malls, jewelry stores, showrooms, cabinets, museums, shops, and aquariums. 3. Durable and reusable: Waterproof design ideal for lighting vases, bowls, bath items, or any water-filled container. This underwater light transforms a simple bowl into an attractive centerpiece. 4. IP68 waterproof: Features IP68 waterproof rating. Ensure gaskets are properly positioned and the light is securely closed. If moisture appears on the wires or light body when opening the cap, wipe it dry immediately to prevent water from entering the battery compartment. 5. Battery powered: Operates on 3 x AAA batteries (not included), providing 12-16 hours of illumination. Bright LED output. Replace batteries when dimming indicates low power.