Clear classic filament led plant lamp 5W, E27, 160lm, 10000h, size ø 60 x 105 mm, cardboard packaging. Frequency ~50/60Hz. Spectrum distribution designed for efficient plant growth. Does not heat plants. No UV or IR radiation. Does not contain mercury. Three-year warranty. Plants use light differently than the human eye. Plant lamps take into account the characteristics of light needed by plants. The areas of red and blue light are the most important when it comes to light needs. By emphasizing these, the plants both get stronger and reach a good height.