... ,3W,4W,5W 4,High power,High quality LED spot lamp Feature:• Low heat, no UV or IR light ... Viewing Angle(Deg):/30/45/60• Base:MR16/GU10/E27/E14• CRI:>75• Diameter::50mm • Dimmer contral:enable ... malls etc., can be universally used for decorative lighting of various commercial place.2,Apply to office, meeting ... , etc., can be used for partial close-up lighting.5,Apply to cafe, bar etc., can be used ...