Greatlux LED Grow Light 500w 6 Band Full Specturm Gt3g-500w(168*3w)watt Plant Grow Light Panel for Indoor Garden 85-264 Volt Only Buy Aluminum Board LED Grow light,PCB easy broken. Some Seller Feed us,beware !! they will send traditional PCB Board Light to you. it just can use for one month,and then no warranty. One leds die,the light will not work as all.nice led source, great for veg and blooming,2 Stage Size: 19.75" x 12.25", Coverage Area: 4' x 3' (12 Square Feet) Bands: 6 Band, Red: 630, 660nm, Blue: 425nm, Infrared: 730nm, Ultraviolet: 380nm, White: 12000k Worldwide Voltage: 90v-240v, Modular Power Cord (Available in US, UK, EU, AU)