Easy to install! This wood-framed LED ceiling light is suitable for rooms up to 6 tatami mats in size. Its sophisticated design enhances the overall ambiance of the room. Its beautiful wood frame spreads the light evenly. Energy-efficient LED technology delivers bright, efficient illumination. It also features a power-saving mode that gradually dims the brightness over 30 minutes. Adjustable brightness with 10 levels for different lighting conditions and personal preferences. Adjustable color temperature with 11 levels, from refreshing daylight to warm incandescent. With a high color rendering index of Ra85, skin and food tones appear more beautiful and natural. The light memory function memorizes your desired brightness and automatically turns the light on. The long life of LEDs—approximately 40,000 hours*—means no replacement required for approximately 10 years. It's also recommended for installation in high locations where replacement is a hassle. It also emits almost no ultraviolet wavelengths, which attract insects, making it less likely to attract them. *The lifespan is the time until luminous flux drops to 70%. The displayed value is the design life and does not guarantee the product's lifespan. (When lit for 10 hours a day)