Description: LED grow light for plant cultivation plays an important role not only in promoting vegetative growth and regulating photoperiod, but also in improving the rate of spread. By using 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 : [Full Spectrum] The LED grow light features high-quality super bright LEDs with a spectrum of 390nm to 730nm, including red and blue light. [Sturdy material] The product is made of high-quality aluminum, the structure is strong and firm, and it has the characteristics of lightness and exquisiteness, which is convenient for transportation and installation. [High efficiency] The The product has high photosynthesis efficiency, and more than 90% of the emitted light can be absorbed by plants. [Practical heat sink] High-efficiency aluminum heat sink for better cooling ensures efficient heat dissipation and extends the service life, no additional ventilation system is required. [Widely applicable] Suitable for horticulture, plants, indoor tent cultivation, pot, garden, seedling , breeding, farm, flower, bonsa, greenhouse cultivation, etc. Features: Plug type: US plug; EU plug; UK Plug (Optional) LED Quantity: 81PCS (small); 169PCS (large) (optional) LED type: 2835 Material: PC, aluminum Light color: red, blue Input voltage: AC85-265V Working current: 500mA Working frequency: 50/60Hz Operating temperature: -4F~140F (-20~60) Lifespan>50000 hours Package size: 24.5*21.5*3cm/9.64*8.46*1.18in (S); 33*29.5*3cm/12.99*11.61*1.18in(L) Package Weight: 214g/0.47lb (S); 330g/0.72lb (L)