LEOTER Grow Light for Indoor Plants | Upgraded Version 80 LED Lamps with Full Spectrum & Red Blue SpectrumLEOTER Grow Light for Indoor Plants Upgraded Version 80 LED Lamps with Full Spectrum & Red Blue Spectrum Upgraded 4 Head Timing Grow Light Multiple Uses The LEOTER Grow Light has the following specifications 80 lamp chips in total, with 36 red lights, 16 blue lights and 28 yellow lights. Red wavelength is 660nm, blue wavelength is 460nm, and yellow wavelength is 380 860nm. Each light is scientific and measured accordingly for optimal plant growth.