The LED grow light for plant cultivation plays an important role in not only promoting vegetative growth and regulating photoperiod, but also 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 quality of plant harvests. 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. [Robust 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 emitted light can be absorbed by plants. [Convenient heat sink] High-efficiency aluminum heat sink for better cooling ensures efficient heat dissipation and prolongs the service life, no additional ventilation system is needed. [Widely Applicable] Suitable for horticulture, plants, indoor tent cultivation, pot, garden, garden seedling, breeding, farm, flower, bonsai, greenhouse, 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) Duration life >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) Package List: 1 * LED Grow Light 1 * Hanging Light 1 * English Manual