... : low light decay low power consumption high output and highest lumens Rohs,sgs compliant high power 1w or 3w led ceiling ... show: Others: chip material InGaN/GaAsp chip brand Epistar, Cree, Bridgelux, Epiled, Huga, etc.available power0.5w, 1w, ... RGB application adervitising signs, circuit board, computer, monitor, portable equipment, project building, status indicator, telephone, traffic signal lights ...