Features: Low profile ceiling light, use premium PP&PC materials. Built in LEDs without flickering, shine evenly to give a natural light feel. Replacing incandescent bulbs by our flushmount LEDs ceiling light can save on electricity bill of lighting. The appearance is elegant, neat and concise, suitable for different lighting decoration style. Perfect addition for kitchen, hallway, balcony, office, basement or any other indoor spaces. We have 18W/24W/36W/48W ceiling light with warm light and white light for your option. Specifications: Material: PP&PC Input: AC85-265V, 50/60Hz Wattage: 18W; 24W; 36W; 48W (optional) Light color: 2800-3200k warm light; 6500-7000k white light(optional) Light source: 18W: 96pcs 2835LEDs 24W: 130pcs 2835LEDs 36W: 192pcs 2835LEDs 48W: 260pcs 2835LEDs Luminous flux: 1620lm(18W); 2160lm(24W); 3240lm(36W); 4320lm(48W) CRI: Ra70 Protect rate: IP20 Work environment: -20 to 60 Lifespan: 20000H Light weight: 130g/4.59ounce(18W); 200g/7.05ounce(24W); 310g/10.93ounce(36W); 500g/1.1lb(48W) Light size: 18W: 150 * 150 * 40mm / 5.91 * 5.91 * 1.57in 24W: 180 * 180 * 40mm / 7.09 * 7.09 * 1.57in 36W: 230 * 230 * 40mm / 9.06 * 9.06 * 1.57in 48W: 300 * 300 * 40mm / 11.81 * 11.81 * 1.57in Package weight: 150g/5.29ounce(18W); 220g/7.76ounce(24W); 340g/11.99ounce(36W); 540g/1.19lb(48W) Package size: 18W: 155 * 155 * 43mm / 6.1 * 6.1 * 1.69in 24W: 185 * 185 * 43mm / 7.28 * 7.28 * 1.69in 36W: 235 * 235 * 43mm / 9.25 * 9.25 * 1.69in 48W: 305 * 305 * 43mm / 12.01 * 12.01 * 1.69in Note: There is no distinction between positive and negative wiring. Packing List: 1 * Ceiling Light