Specifications Name LED Plant Growth Cultivation Supplementary LightInput Voltage Range AC 100V 240VPower 20WLED Beads 270 beads at 2 LED Board540 beads at 4 LED BoardRange Full SpectrumColor Temperature 5000KLifespan 50 000 hoursMaterial Aluminum AlloyBoard Size Length 30cm x Width 8cmFeatures Full Spectrum Light Emulating natural sunlight the LED panel provides an ideal light spectrum for all stages of plant growth from seedlings to mature plants This results in healthier and more vibrant plants Energy Efficient With only 20W of power consumption this LED grow light offers optimal lighting while keeping energy costs low The high efficiency LED beads ensure maximum light output with minimal heat Customizable Brightness The light features 10 dimmable levels allowing you to adjust brightness from 10 to 100 This flexibility lets you cater to the specific needs of different plant species and growth stages Versatile Application Designed for various indoor environments this grow light is perfect for use under cabinets on plant shelves or in indoor gardens Its slim profile ensures it doesn t take up much space Advanced Timing Function Equipped with a timer setting for 3 9 and 12 hours the grow light can automatically turn on and off at the same time each day This ensures consistent lighting schedules for optimal plant growth Package Included 1 x LED Plant Growth Light Panel1 x Power Adapter1 x User Manual