Power: Our Power information is the max power of the LED chips, the actual power consumption as below: LED Chips Total Wattage 50W=10W(Actual power consumption) LED Chips Total Wattage 100W=15W(Actual power consumption) LED Chips Total Wattage 120W=17W(Actual power consumption) LED Chips Total Wattage 150W=20W(Actual power consumption)Professional Grow Light SystemFull Spectrum with Red & Blue Grow LED Light Combination,100W 180pcs LEDs, 120W 210LEDs and 150W 240LEDs, help plants get more energy for germination, blooming, fruits and photosynthesis. Foldable Grow LightThe grow light has 4 wings that are adjustable at 90 . With 120 beam angle, 4 wings grow light enlarge the area of efficient lighting for more plants. The LED grow light can coverage 13.5x13.5m/4x4ft in max. With minimal cost, these LED grow lights give target wavelengths for large areas to fuel indoor plants' growth. Easy To InstallThis plant grow light fixture is easy to install, no tools required, no wiring, just screw it into a normal lamp receptacle. Note that it works great in a standard light socket(E27/E26). Long Life& 85% Energy SavingPremium ABS heat dissipated, high-temperature resistant, along with the hollow-out structure greatly improved cooling efficiency for maximum performance and over 50,000 hours of constant runtime. This Plant Grow Light can replace a 200W-300W traditional halogen bulb, maintenance costs are greatly reduced Widely ApplicationFoldable plant grow light is ideal for indoor plants at all growth stages.