LED spot lamp 1,Votage:AC85-265V 2,CE&ROHS 3,3W,4W,5W 4,High power,High quality LED spot lamp Feature:• Low heat, no UV or IR light radiation• ... 7800K• Luminous:288-360lm • Viewing Angle(Deg):/30/45/60• Base:MR16/GU10/E27/E14• CRI:>75• Diameter::50mm • Dimmer contral:enable ... , can be used for interior lighting in the office building.3, Apply to residential lighting such as aisle, washroom, corridor, ...