LED Spotlights Use CREE LED,very bright and long time use. LED SpotlightsSpec.Power consumption:6WLight source: CREEClr temp.:2700-3200k,6000-6500kLuminous Flux:450/540lmCRI:70-80Life time:30000-50000hInput voltage:AC 85-270VBeam Angle:60°Weight:357gDimension:173x93x45mmPunching size:70mmApplicationConference room, exhibition hall,shopping mall.hotel.museum.cabinet.art gallary,household.corridor. ...