... certificate Product NameLED ceiling downlight,LED downlights,LED down light 21*1W LED Ceiling Downlight Specification1.Item No.:OL-DL-2101A ... years2 yearsPackingOne pc per inner boxOne pc per inner box 21*1W LED Ceiling Downlight Features1)Energy saving,up to 80 ... ,No IR radiation,Friendly to the inviornment LED Ceiling Downlight 21*1W ApplicationLED Ceiling Lights are widely applied for as Commercial ...