Product name:GU10 LED Spotlight Product NO:GU10-LED Spotlight-4X1W-A Voltage: AC85-260V. Power:4W. GU10 base. 4pcs epistar led chip.Beam angle: 30¨¬/45¨¬/60¨¬. Color temperature:Warm white, 2700-3500 K , Cool white, 5500-6500 K.Size:¬æ50mm*57mm. Material:Extruded Aluminum . Lifespan:50.000 hours.Warranty:3years