Features: Full Spectrum: Imitate the solar spectrum, customize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm; CRI 90+, infinitely close to natural light, suitable for every cycle of plant growth, effectively promotes plant growth, and improves crop yield and quality. High PPFD: The PPFD of every 32W grow light bulb is 380.34μmol/s/㎡@1FT: and the beam angle is 120 degrees, which provides a wider coverage area, ensuring that your plants receive sufficient light from all angles. Gives plants more supplementary light, allowing them to radiate vitality and thrive. Upgraded Bracket: We have reinforced and upgraded the bracket, extended the fixed base to make the bracket more stable. with a height adjustment range from 35 to 65 inches, whether it's a potted plant or a tall plant, you can easily position the light according to your plant's needs. Patented COC Technology: Chip on Ceramic, SANSI's patented technology replaces the traditional Mcpcb aluminum substrate with a non-conductive ceramic heat sink, and directly solders the LED chip on the ceramic heat sink, effectively reducing the system thermal resistance between the LED PN junction and the surface of the heat sink, resulting in faster heat conduction and higher product reliability, makes the SANSI bulb has higher light efficiency. Safe & Reliable: The lamp body is made of special ceramic material, and the flame retardant grade reaches V0; the reinforced insulation structure design, no risk of electric shock, is safer; the whole shell material reaches the WF2 anti-corrosion grade, which is more reliable; low IR, less heat radiation, avoiding close Distance exposure burns plants.