Let's briefly put it with some Key words:
★Three Channels, Three Choices: Veg, Bloom, Full Spectrum.
★Full aluminum casing integrated with a power fan, stay Cool .★No noise with unique silent design
★Equal to a 400W HPS/MH while only consuming 70-80 Watt
★Large Illumination Area
★Easily connect to other light with Daisy Chain
You will find more advantages from below video:
Thank All of you.