Underwater Waterproof Pond Lights Durable construction: stainless steel lamp body with tempered glass, anodized and polished to resist rust, fading, corrosion, and cracking. Built to extend life and provide safe, reliable use. IP68 submersion design: fully sealed for underwater use. The center hole allows water flow through, enabling colorful lighting effects in your pond or fountain to create atmosphere. Safe low voltage operation: DC12/24V design for a safe and reliable environment, with no risk to people or fish. Power supply not included. LED lighting for ponds and pools: adds colorful illumination to your pond, fountain, or pool, enhancing ambiance and visibility at night. Use scenarios: Garden pond with fish or decorative plants, providing subtle underwater color accents after sunset. Backyard fountain or waterfall feature to create a relaxing nighttime atmosphere. Inground pool lighting to deliver mood lighting during gatherings or outdoor events. Compatibility and performance: suitable for use in ponds, fountains, and pools with compatible power supply (not included). Maintains a durable, longlasting appearance through outdoor and underwater use.