... output and highest lumens Rohs,sgs compliant high power 1w or 3w led ceiling lights with 2 year of gurantee ... 60degree, 120degree, 140degree, 175degreecolor red, blue, green, ellow, orangle, warm/cool/pure white, bi-color, RGB application adervitising signs, ... status indicator, telephone, traffic signal lights and automotive, channel letter lighting white color temperature 2700-3500k, 5500-6500k. 7000 ...