1)Type: 7W HI-POWER LED SpotLight 2)Input Voltage85-265V/ACMAX50/60HZ 3)Total Length:85mm 4)Beam Angle: 50degrees 5)Reflector Efficiency:90% 6)Light Source: 7W high power LED(350lm) 7)Body Temperature:7w<60(25environment Temperature) 8)Aluminum alloy heat-sink 9) Long life span of more than 50,000 hours with little heat, proper drive characteristics and high quality LEDs