... GU10 4.5w led spot light 2, wide voltage:AV100-240V 3, high quality led source 4, unique design, typical 5, fast shipping GU10 LED Spot LightingInput ... good heat emission, long lifespan; Use high-quality high-power LED as light source, to ensure its energy saving, environmental protection, ... 5W4.5W4.5WPower Factor->0.6>0.6LED SourceHigh Power LED 4pcsLuminous Flux(lm)230-320 lmLight ColorWarm white: ...