Features1Board material is made of superconducting aluminum, sturdy, durable and provides a long service life 2Help to accelerate the growth rate, promote flowering of fruit tree and promote photosynthesis 3This plant grow light COB chip is simple and convenient to use, saving time and money 4Full spectrum plant grow light is very essential for plants growing & flowering 5Can be used for indoor gardening, balcony plants breeding, greenhouse planting, flower planting and the likeSpecificationThis plant grow light COB chip is simple and convenient to use, saving time and money. High lighting efficiency and stable performance, good for plant growing.Features:1. Board material is made of superconducting aluminum, sturdy, durable and provides a long service life.2. Help to accelerate the growth rate, promote flowering of fruit tree and promote photosynthesis.3. This plant grow light COB chip is simple and convenient to use, saving time and money.4. Full spectrum plant grow light is very essential for plants growing & flowering.5. Can be used for indoor gardening, balcony plants breeding, greenhouse planting, flower planting and the like.Specification:Condition: 100% Brand NewBoard Material: Superconducting AluminumBeam Angle: 120 DegreeVoltage: AC100-260VColor Rendering Index: 70Luminous Flux: 100-110 lm/WLighting Efficiency: 90 lm/WThermal Resistance: 5 Degree/WLight Source: COB LED ChipColor Temperature: 380-840NMPower: 20W, 30W, 50W (optional)Size: Approx. 54*54*1.5 mm / 2.1*2.1*0.06 inchWeight: Approx. 17g / 0.6 ozPackage list:1 * Plant Grow Light COB ChipNote:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.Package List