Features 1、Full spectrum that is necessary and essential for plants growing. 2、Made of high quality superconducting aluminum, thermal conductivity could compare with copper. 3、It contains integrated light source lamp bead chip which will emit enough light for you. 4、Promote seedling growth and fruit ripening, fill the light source for plants. 5、Suitable for plant light lamps, plant floodlights, plant lights, etc. Features: Full spectrum that is necessary and essential for plants growing. Made of high quality superconducting aluminum, thermal conductivity could compare with copper. It contains integrated light source lamp bead chip which will emit enough light for you. Promote seedling growth and fruit ripening, fill the light source for plants. Suitable for plant light lamps, plant floodlights, plant lights, etc. Specification: Material: Superconducting Aluminum Color: As Picture Shown Power: 50W Luminous Flux: 4500+5000lm Wavelength: 380-840nm Size: Approx. 46 * 40mm/1.8 * 1.5in Luminescent Surface Size: Approx. 24mm/0.9in Package Weight: Approx. 9g/0.3oz Package List: 1 * COB LED Grow Light Note: 1. Please allow 0-1 inch error due to manual measurement, thanks for your understanding. 2. Handle the heat dissipation of products and use relative wattage radiator, operating temperature does not exceed 70℃. Package List