Feature: 1. Quantum Board Plant Light: This LED red-blue spectrum plant growth light is perfect for indoor seedling cultivation. 2. Wide Illumination: With a 120-degree light emission, it provides a large illumination area to cater to different plant lighting needs. 3. Optimal Spectrum: The red and blue light spectrum is scientifically proven to promote plant growth and development. 4. Energy Efficient: This LED light is energy-saving, reducing your electricity bill while providing the best care for your plants. 5. Versatile Use: Ideal for all stages of plant growth, and works well with water solution culture and soil culture. Can be used in house garden, pot culture, sowing, breeding, farm, flower exhibition, bonsai, greenhouse cultivation, pipeline cultivation, etc. Specification: Features: Plant Light: This LED red-blue spectrum plant growth light is perfect for indoor seedling cultivation. Wide Illumination: With a 120-degree light emission, it provides a large illumination area to cater to different plant lighting needs. Optimal Spectrum: The red and blue light spectrum is scientifically proven to promote plant growth and development. Energy Efficient: This LED light is energy-saving, reducing your electricity bill while providing the best care for your plants. Versatile Use: Ideal for all stages of plant growth, and works well with water solution culture and soil culture. Can be used in house garden, pot culture, sowing, breeding, farm, flower exhibition, bonsai, greenhouse cultivation, pipeline cultivation, etc. Specifications: Type: 169leds, 81leds(optional) Plug: 2 optional Input Voltage: 100-277V Actual power: 12W(169leds), 13W(81leds) Luminous flux: 290LM(169leds), 244LM(81leds) Lamp Weight: 250g(169leds), 160g(81leds) Package Weight: 329.2g(169leds), 213.6g(81leds) Lamp body size: 252* 252* 20mm(169leds),180*180* 20mm (81leds) Package Size: 255* 258*30mm(169leds), 185*188*30mm(81leds) Package List: 1 * Lamp Package List: 1 * Lamp