400w LED, Full Spectrum Deformable Grow Light For Plants. Feature Super Shape With High Lumen Output Make The Super Bright LED Grow Light. Advanced Cooling System Aluminum Alloy Heat Dissipation. More Stable And Safe Premium Aluminum Alloy Heat Dissipation, High Temperature Resistant And Corrosion Resistant. The Three Aluminum LED Heads Are Adjustable. They Can Be Folded Up To 90, This Will Make The Light Cover A Wide Area. Waterproof Grade IP65, Dustproof And Waterproof, Use Indoor And Outdoor, More Safe. Hanging Kit Makes This Grow Light Much Easier To Install, Ecellent Heat Control LED Chips Help Your Plants Grow Better. For All Kinds Of Flower Plants Such As For Tomatoes, Chili, Eggplant, Rose Ect. For All Kinds Of Vegetables For Herbs And Leafy Vegetables, Lettuce, Pak Choi Ect. Also Suitable For Indoor Garden Or Indoor Potted Plant Landscape. Usage For Greenhouse, Grow Bo, Grow Tent, Hydroponic System Equipment. Blue Light High Absorption Of Chlorophyll And Carotenoids, Great Impact On Photosynthesis. For Plant Growth And Absorption. Can Improve Chloroplast Activity, To Prevent Spider Plant, But On The Other Hand, It Will Inhibit Photosynthesis, So The Plant Needs A Lot Of Blue Light. Red Light Chlorophyll Absorption Rate Is Low, Has A Significant Impact On Photosynthesis And Photoperiod Effect. For Plant Flowering And Fruiting, Promote Plant Growth, Germination, Flowering, Yield. The Most Dominant Role During Adding Color To The Plants, Accelerate Photosynthesis. 1. 280nm315nm Impact On Morphological And Physiological Processes Is Minimal. 2. 315nm420nm Chlorophyll Absorbs Less Impact Photoperiod Effect, Prevent Stem Elongation. 3. 420nm500nm blue chlorophyll and carotenoids absorbed the largest proportion, the greatest impact on photosynthesis. 4. 500nm620nm color absorption rate is not high. 5. 620nm750nm red chlorophyll absorption rate high, has a significant impact on photosynthesis and photoperiod effect. 6. 750nm1000nm absorption rate, stimulate cell elongation, impact on flowering and seed germination. 7. 1000nm converted into calories. Specifications Waterproof YESIP65 Working Voltage AC100V277V For Industrial Voltage Household Voltage Base Type 288leds 360leds 432leds 504leds Wattage 100W 200W 300W 400W Light Source 2835 Epistar Chips Luminescence Angle 270 Base Type Suitable For E27 E26 Size When Unfolding 325 96 MM Function 3pcs Adjustable Lamp Heads Waterproof Anne Steel Hanging Kit Application Greenhouse, Grow Bo, Grow Tent, Indoor Garden, Indoor Potted Landscape. . Your order will be shipped from overseas so please allow the necessary time of at least 14 business days for delivery due to ongoing delays in postal deliveries globally.