Features Dimension: Dia93mm* H45mm Input voltage: 100-240V AC/50Hz/60Hz output current: DC350mA-700mA Light Source: HIGH Power LED 1W LEDQ'ty: 3pcs Color : Red Green Blue White Yellow Beam Angel: 15/30/100 angles Color Temperature: 2000k-8500k Operation Teperature: ~20Celsius degree~50Celsius degree