Specifications: ? Power consumption: 50W ? Input Voltage: AC 120V ? Frequency range: 50-60Hz ? Beam angle: 180 ? Size: 14.5in x 14.5in x 4in ? LED Chip: LED Chip SMD ? Lumen: 5000Lumens ? Material: Brushed Nickel+Plastic ? Energy efficiency:> 90% ? Color rendering index (CRI): Ra> 90 ? Color Temperature: 5000K Daylight White ? Working Temperature: -20 ~ 65? ? Working Life:> 30,000 hours Features: ? LED integrated fixture, no bulb to replace ? Modern and simple design-acrylic lampshade with aluminum frame ? Perfect Lighting performance with CRI 90+ LED chips, no dark zone with Acrylic diffuser Lens ? Safety lighting: No flash, no glare and no radiation, more healthy to your eyes. ? Without lead, mercury and other pollution elements, there is no pollution to the environment. ? Ideal for hallways, bedrooms, stairways and many more commercial or residential applications. Package List: ? 1x50W Dimmable LED Flush Mount Ceiling Light & Accessories ? 1x User Manual Warranty: Comes with 6 years product warranty for customers rights and benefits, satisfaction guarantee. Drosbey warrants that this product is free from defects in materials and workmanship for a period of 6 years from the day of purchase. Our goal is to provide quality energy-saving lighting products for our customers with affordable price. With the expertise in the LED technology, our product not only superior in performance but also make your lighting experience more enjoyable and comfortable anytime, anywhere. Notice: ? Please understand that colors may exist chromatic aberration as the different placement of pictures. ? If there is problem with the product, pls feel free to contact us, we will replace a brand new one for you asap.