Description:This plant grow light adopts COB LED chip, with the property of low energy consumption, high lighting efficiency and stable performance. It is an increasingly popular choice for indoor plant growing, suitable for plant germination, flowering, result, helping to promote growth rate and ensure health of growth.Features:The light source adopts high power COB LED chip, with high color rendition, inform luminance and environmental-friendly.Board material is aluminum, which is sturdy, durable and provides a long service life.Full spectrum plant grow light features a wide radiation range, it can effectively prolong the illumination time and promote photosynthesis.Can be perfectly used for indoor gardening, family balcony seedling/breeding, greenhouse planting, flower planting, potted plants and so on.Help to accelerate the growth rate, promote flowering of fruit tree, quick to save plant of the long-term lack of light and ensure the healthy growth of plant.Specifications:Condition: 100% Brand NewBoard Material: AluminumItem Color: showing as picturePower: 30W, 50W, 70W(optional)Voltage: 220VLight Source: COB LED ChipLight Color: Full SpectrumColor Temperature: 380~840NMLuminous Flux: 80lmBeam Angle: 120Lighting Efficiency: 90 lm/WThermal Resistance: 5/WPower Factor: 0.9PowerBoard Size(approx.)Light Body Size(approx.)30W40 x 90mm / 1.57 x 3.54inch71 x 13mm / 2.80 x 0.51inch50W40 x 110mm / 1.57 x 4.33inch106 x 13mm / 4.17 x 0.51inch70W45 x 160mm / 1.77 x 6.30inch150 x 16mm / 5.91 x 0.63inchWeight: approx. 18~36gPackage Included:1 x Plant Grow LightNote:1. Please allow 0-2cm 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.