product informationStyle: Nordic fashion, simple styleType: Ceiling LightColor: blackDimension:Diameter: 40cm /15.7 in. Height: 6.5 cm /2.5 in. Power: 48 WDiameter: 50cm /19.7 in. Height: 6.5 cm /2.5 in. Power: 72W1W = about 70 ~ 100lmMaterial; Metal+AcrylicLight source: LEDWorking voltage: 110V～240VLife: 50,000 hoursAbout dimming:Dimmable/primary colors (including white, warm and neutral)Dimming method: wall switch (one-button adjustment of three-color lights)Recommended irradiation area: 5-25 square meters (depending on size)Package includes: 1 x LED ceiling light, 1 set of accessories1. Application:Living room, bedroom, kitchen, study, toilet, conference room, office, school, hospital, hotel, supermarket, department store, etc., to create a comfortable, safe and modern light environment for customers.2. After receiving this product, if you have any questions about this product, please contact us. We'd love to get back to you and wish you a happy shopping.3. 100% after-sales service, give you a satisfactory answer.