Material: LED downlights are made of pure black aluminum alloy, providing excellent heat dissipation, anti-corrosion, and anti-oxidation properties. The lamp is covered with an acrylic plate, offering better light transmission compared to other plastic plates. Protect your eyes: 7W LED ceiling light available in Warm White, Cool White, and Natural White with color temperatures of 3000K, 6000K, and 4000K. Operates at AC220-240V with a high color rendering index of 80Ra, delivering vivid and natural color rendering without eye strain. Intelligent IC driver: The ultra-slim flat panel lamp features an intelligent constant current drive IC with protection against leakage, overcurrent, short circuits, and overvoltage. Energy efficiency: This panel ceiling light replaces incandescent bulbs with energy-efficient LED technology, saving up to 90% energy. With a lifespan of no less than 30,000 hours, it reduces the need for frequent replacements. Application: Ideal for use in bathrooms, living rooms, bedrooms, staircases, hallways, hotels, offices, meeting rooms, libraries, KTVs, cellars, department stores, and other commercial or residential spaces.