KingLED claims in the title of an Amazon listing that this light is built with LM301 diodes. As per King’s own website, the 2023 KingLED 1500 is built with Epistar “burple” LEDs. The appearance of the light is consistent with this. A 1500 watt light built with LM301 diodes should actually cost ~$1,500. This model is sold for $96.
We often tell growers that they should look for LM301 diodes. Keep this new level of dishonesty in mind when making recommendations.