Underwater led lights: 1. IP68 Waterproof 2. For water fountain lighting 3. Seven colors, bright in the dark 4. Good price 1. Material: LED Fountain Light housing is stainless steel housing, and high-strength tempered glass. 2. Power supply: Unique switch and constant current source technology to ensure the stable working of each LED. 3. Lens: Optical lens, efficiency≥ 85% 4. PCB: Excellent heat conductivity aluminum, coefficient of heat conductivity≥ 2.0W/mk5. Lighting source: The imported 1W, 3W as a light source, long life-span, low power consumption and pure color, pollution ect advantages. 6. Input Voltage: AC/DC12V, 24V, 7. Projection distance: About 5-30 meters, especially good for the landscape building body, outdoor plaza, landscape materials and the effection of wall decoration. 8. Color effects: R/G/B/Y/W/WW/RGB. 9. Protection grade/IP rate: IP68. 10. Operating temperature: In normal temperature water, water depth: Within 2 meter. 11. Controller: DMX512/off control, constant-current drive built-in.