【LED Lamp Specifications】: 30W, 3000LM, 6 tatami mats (approx. 100 sq ft), 3000-6500K, Diameter 33cm 【With Remote Control, Dimmable & Color Adjustable】 Color Temperature: 3000K-6000K, Color Rendering Index Ra > 80. The higher the color rendering index, the closer the ceiling light is to natural light, making text clearer and allowing colors of flowers, food, and skin tones to appear beautiful and natural. Ideal for hallways, Japanese-style rooms, bedrooms, bathrooms, living rooms, studies, toilets, and kitchen lighting. 【Energy Saving】 Made of high-quality acrylic material with excellent thermal conductivity and heat dissipation. Reduces power consumption and electricity costs through low-power emission, making it friendly to your household budget. Designed lifespan is 40,000 hours. No electrical work required, perfect for new homes, and easily replaces your current ceiling light. 【Works in Various Scenes】 Installation can be done without tools. Even women can easily install it by referring to the manual. It can be used in various places such as living rooms, dining rooms, dining tables, bedrooms, offices, toilets, workshops, Western-style rooms, Japanese-style rooms, rooms, and living rooms. 【Dimmable and Color Adjustable】 Equipped with high-brightness LED chips, providing uniform light emission and brightly illuminating the room. No wall switch is needed; the brightness can be adjusted steplessly with the remote control to suit the scene, atmosphere, and your preference. Easy to use for children and the elderly. ※★Caution: To prevent electric shock or injury, be sure to turn off the power before installing or removing the light. ※Time specified delivery may not be available depending on the region and delivery circumstances.