【Specifications】52W 5850LM LED ceiling light (irreplaceable LED light source), Size: L 40 cm * H 5 cm (15.75 * 1.97 inches), lamp base: 38 cm (14.96 inches). 【Ceiling Light with Remote Control】This ceiling light comes with a remote control (batteries not included) and supports dimming. It offers three light colors (warm white, neutral white, and cool white) and a brightness range of 0-100%. 【Arc Design】LED ceiling light with modern square design, suitable for small and medium-sized rooms of 15-20 square metres.4500K natural light is suitable for living room, dining room, bedroom, study, also suitable for entrance hall and corridor. 【Built-in LED Board】The ceiling light is built-in 52 W, 5850LM LED chip, life time up to 50,000 hours, low power consumption, high illumination, energy saving, can save 80% energy. 【Silicone Lampshade】The lampshade of LED ceiling light is made of environmentally friendly silicone, which is wear-resistant, heat-insulating, heat-resistant, flexible, and has a delicate look and feel.