Lighthouse Hydro BlackStar V2.0 Veg/Clone LED Grow Light, 180-watt Size: 15.75" x 8.375", Coverage Area: 3' x 2' (6 Square Feet) LED Chipset: 3W, Number of LED's: 60, Rated Hours: 40,000 Bands: 6 Band, Red: 630, 660nm, Infrared: 730nm, Ultraviolet: 380nm, White: 6000k, 12000k Worldwide Voltage: 90v-240v, Modular Power Cord (Available in US, UK, EU, AU) Warranty: 1 Year Warranty