Description:Bulb:MHBase Type:E39Voltage:110V-240VRated Wattage and Color Temperature:(01):250W-4700K-20000Lumen(02):400W-4200K-40000Lumen(03):600W-4200K-60000Lumen(04):1000W-4200K-90000LumenFeatures:This Metal Halide (MH) Bulb Grow Lamp can produce a very balanced and efficient spectrum of lights and enhance vegetative growthNon-luring insectsStrong power to penetrate fogHigh output、 high luminescence efficiencyFit for the Heliophile、 such as Rose and Camellia、 which grows better at longer sunshine timePackage Included:1x Metal Halide Grow Light