... .Pure aluminum 4.CE,RoHS,CCCapproved 4W led ceiling lamp with good quality Product Details ModelTH4002PCLED typeEpistar,Edison,Cree availblePower1w*4pc 4WInput ... -5°C~58°CLED advantage:Low Lumen Depreciation.Installed directly with inductive ballastlife span:more than 50,000 hoursEnergy saving more ...