... 3w 1.3*1W high power LED, high efficiency driver 2.Lumen:280-360lm 3.Aluminum housing 4.CE/RoHS GU10 ... energy efficient, replacing up to 50-60W incandescent/Halogen lamps; 2. Good heat dissipation with professional designed aluminum alloy housing;3 ... , offices, restaurants, hotels, malls, buses, trains, warehouses, parking lots etc. 2. Task lighting for cabinets, cupboards etc in your homes, restaurants ...