Design: the led ceiling light adopts oak shell to wrap the lamp body, the natural wood grain is clear, the shape is simple and beautiful, and it adds fresh, natural and calm life to the overall layout of the room. Energy saving: the wood ceiling light is equivalent to the brightness of a traditional 150W fluorescent tube. It only uses 18W LEDs which can save you 80% electricity, and its lifespan is more than 20000 hours. Size: led indoor light fixtures ceiling light power: 18W, voltage: 220V, color temperature: 4500K, not adjustable, size: 30*30*5cm, product weight: 0.8kg, irradiation range: 10-15. Eye protection: built-in LED wick , the light source Neutral light is stable and does not flicker, the irradiation range is wide without blind spots, the light is soft and even, and the eyes are protected. Material: the outer shell is made of natural oak, which is not easy to crack, healthy and tasteless, anti-corrosion and insect-proof, high-quality acrylic lampshade, waterproof and insect-proof, easy to clean, metal lamp body is not easy to rust, reliable quality and long service life. Installation and use: The lamp body has been pre-wired, so you don't need to assemble it yourself. Please turn off the power before installation, please refer to the manual for installation details. Scope of application: acrylic ceiling lights are suitable for bedroom, living room, bathroom, kitchen, dining room. dining, study, study, balcony, hallway and spaces with small floor spacing, which can effectively relieve visual pressure.