Description:Supplemental Lighting The LED grow light for plant cultivation plays an important role not only in promoting vegetative growth and regulating photoperiod, but also in improving the propagation rate. By using the LED grow light, plants can maintain healthy vegetative growth, which results in more robust plant architecture and improves plant production and plant harvest quality.Features:[3 Adjustable Modes] The LED grow light combines dimmable grow mode and switchable Veg, Bloom, Veg + Bloom. Realize the DIY Spectrum.[Sturdy Material] The product is made of high quality aluminum, the structure is strong and firm, and it has the characteristics of light weight and exquisiteness, which is convenient for transportation and installation.[High Efficiency] The product has high photosynthesis efficiency, and more than 90% of the light emitted can be absorbed by plants.[Convenient Heatsink] High-efficiency aluminum heatsink for better cooling ensures efficient heat dissipation and prolongs service life, no additional ventilation system required. is necessary.[Widely Applicable] Suitable for horticulture, plants, indoor tent cultivation, pot, garden, seedling, breeding , farm, flower, bonsa, greenhouse, etc.Features:Plug type: US plug; EU plug; UK plug (optional)LED quantity: 216PCS (small); 312PCS (large) (optional)LED Type: 2835Material: PC, aluminumModes:3modes (Vegetable, Flowering, Vegetal + Flowering)Input voltage:AC85-265VWorking current: 500mAWorking frequency: 50/60HzOperating temperature: -4F~140F (-20~60)Lifespan>50000 hoursPackage size: 35.5*21.5*5cm/13.97*8.46*1.96in (S); 45.5*21.5*5cm/17.91*8.46* 1.96 inches (L)Package Weight: 1000g/2.2lb(S); 1240g/2.73lb (L)