... attenuation 3.beam angle:38/48/60 18*1w LED ceiling light model NO.JYSL-LD007chipEpistarCCT:2700-6500kfrequancy range50-60HzLED ... are:COB downlight,High power LED downlight,LED spotlight,LED floodlight,Wall washer,LED track light,LED bulb and so on.We ... have passed CE,ROHS certificate,with excellent quality and competitive price,the products have been popular ...