Product Details: Model: AL-FL002-50W Casing : AL+Glass Power: 50W Input Voltage: AC85-265V CCT: 2700-7000K Luminous Flux: 4500-5000Lm Surface color: Silver CRI: =75ra LED Source: 1*50W (COB) Beam Angle: 95~110 LED'S Operating Life: 50,000Hours 5W,10W,20W,30W,50W,60W,70W,80W,100W,120W,140W,160W,180W available