... board, computer, monitor, portable equipment, project building, status indicator, telephone, traffic signal lights and automotive, channel letter lighting ... 2700-3500k, 5500-6500k. 7000-8000kPrimary competitive advantage of HHE LED:1.Professional led manufacture2.Experience technical staff3 ... design is available, free combination Main selling products of HHE:RGB full color led diodes, high power ...