Bulb baseg9 light colorcool white warm white led typesmd 2835 led quantity72 voltage vac 220 240 initial lumens lm450 500 color temperature k2800 30006000 6500 lifetime h50000 bulb shapet wattage range w55 6 primary applicationstorage roomutility room hallwaystairwell bedroom living roomdining room homeoffice certificationce rohs cri75 equivalent wattage w50 lens colorclear working temperaturec 2055 c materialpc ceramic manufacturer warr