1,Aluminum E26 lamp 2,dimmable or non dimmable 3,HIGH LUMEN ... 5,CE ROHS FCC IP63 APPROVAL unique heat dissipation concept Aluminum E26 lamp par 16 Power Consumption 6WInput VoltageAC110V, AC230V Frequency50 ... , garages, airports, metro, household lighting, etc. unique heat dissipation concept Aluminum E26 lamp par 16