Warranty time:2years Lumen:2200lm Power:28w Light Source: LED SpecificationPower Supply100-240VAC, 50/60HzPF0.9Rated Wattage28WBase/SizeSize: L350*W203*H137mmColor TemperatureWarm White3000K, Neutral White4100K, cold white6000KLuminous Flux1980LM, 2030LM, 2200LMCRI75, 75, 75Light Source1W*24 pcsBeam Angle45°/60°PCS/CTN6PCS