HHE 45w 80~ 265 V Led Blue + Red Plant Grow Light Lamp Grow Lighting Planel 225 LED's; 165 Red LED lights (650 nm wavelength) + 60 Blue LED lights (465 nm wavelength). Widely used in greenhouses, plant factory, greenhouse farming, flower farming, indoor gardens, water soluble breeding, pipeline cultivation, farm, potted plants, spray the plant, tissue culture and so on. 1 year Warranty Package:one 45w grow light+one hanging kit+manual Panel Dimension: approx. 310x310x35 mm/Power cable length: about 160cm