ABOUT MACGO: MACGO is a professional supplier of high quality lighting products and also an excellent provider of LED lighting solutions.Founded In 2011, with advanced LED technology, we has a wide product line including commercial lighting like LED tube light, garage light, panel light, ceiling spot light,down light, bulbs, flood light, pixel light, high bay light and so on, most of those products are qualified by UL,DLC,ETL,PSE, CCC, CE,ROHS certificates ect, and have been sold to more than 30 countries and regions all over the world. Specification: Product: LED Garage Ceiling Lights Generation: Second Generation ? Version: 60W Garage Light Brightness: 6000lm Luminous efficiency: 100LM/W Input Voltage Range: 85~265 VAC,50/60Hz Color Temperature: 6000K for Daylight Color Rendering Index (CRI): >85 Material: PC Base: Medium size E26/E27 Package includes: 4 x LED Garage Ceiling Lamps