... 2.3 years warranty 3.basy type: Gu10/MR16/E27/E14 4.680-750lm led light bulb :Main parameters: Model ... /6000KMaterialExtruded AluminumWork Frequency50-60HZSizeD40/45/50/55/60Basy typeE27/E14/B22Life span50 000hoursBeam angle360 degreeweight50gWarranty3 yearsFeatures:New design,360 ... warranty: 3years;Life span: 50,000 hours;Base: E27/E14/B22Certificates: CE,RoHS,Working Voltage: AC85-264V/50/60Hz;Power ...