Material: The recessed lights are made of pure white aluminum alloy, with good heat dissipation, anti-corrosion and anti-oxidation. The lamp covered with acrylic plate, the light transmission effect is better than other plastic plate. Protect your eyes: 5W warm white/natural white/cool white LED ceiling light, color temperature: 3000K/4000K/6000K, AC220-240V, 80Ra (high color rendering index), the color is vivid and natural. not harm the eyes. Intelligent IC drive: The Ultra Slim Flat Panel lamp is made of Intelligent IC constant current drive, anti-leakage. Overcurrent protection, short circuit protection, overvoltage protection and overvoltage protection. Energy efficiency: The panel ceiling light replaces the incandescent bulb with the LED bulb, saving up to 90% energy. The service life is not less than 50000 hours, reduce the trouble of frequent lamp replacement. Application: Ideal for bathroom, living room, bedroom, staircase, hallway, hotel, office, meeting room, library, KTV, basement, department store and many other places.