LED bulb,LED light,LED bulb 4W E27 Specifications:1.PRE27-4W LED BULB 2.400lm 7W 160deg 3.Voltage:AC85-265V 4.Pure aluminium, Glass cover E27 LED BULB SERIES:400lm 4W 160oVoltage:AC85-265VPure aluminium, Glass coverLifespan:50,000H Product advantagehigh efficency, low electricity consumptionlong lifespan, high luminancewell heat radiationenvironmental protectiondurability and controllability