9W LED Spotlight AC220V/110V/DC12V GU10, MR16,E27 Base 3X3W, 500-540lm, 50000hours High power SMD LEDS GU10 E27 MR16 SpotlightCS-AL-3X3WItemValueTotal Power consumption3X3W(high power SMD LED)Power supply220V/110V/AC12V/DC12VTransmission Frequency50-60HzColorWW,WBaseE27,GU10,MR16Color Index (Ra)>85View angle15°,30°,45°,60° Operating Temperature -20°C~ +80°C / -22°F~ +176°F Operating Humidity ≤85% ...