Specification Material Wrought Iron AcrylicLight Source LEDColor Temperature 4000KWattage Available in 12W 18W and 27W optionsDimensions 23cm Diameter x 5cm Height for 12W30cm Diameter x 5cm Height for 18W40cm Diameter x 5cm Height for 27WApplication Area 12W 3 5m² 18W 5 10m² 27W 10 15m²Features Comprehensive Spectrum Lighting This ceiling light offers a full spectrum LED light source simulating natural daylight and providing a comfortable illumination environment for various activities High Color Rendering Index With a CRI Color Rendering Index of 97 and R90 this light ensures true to life color representation making colors appear vibrant and natural perfect for environments where color accuracy iscrucial Blue Light Protection Designed to minimize harmful blue light in the 400 430nm range this ceiling light reduces eye strain and potential eye damage making it ideal for prolonged use especially in study or work areas Flicker Free Technology The light features advanced IEEE 1789 and IEC SC34 flicker free technology ensuring a smooth light output that helps in reducing visual fatigue ideal for reading doing homework or office work Package Included 1 x LED Ceiling Light