zlacker

True enough, although CREE's XT-E offers 140 lm/w at a CRI of 80 and a colour temp of 3000k.

I assume this product has not met any regulatory requirements, because selling a ~600W hot plate suspended at eye level cannot be legal.

These LEDs are just the ones found on imported LED strips. Adjustable colour temperature is a novelty that is not compatible with LED efficiency or lifetime.

>>SPICLK+(OP)
CRI of 80 is not great. From my reading, you want CRI 90 if you want light that's pleasant to exist in.

>>camtar+bd
Fair point. Given that this product has adjustable colour temperature, I really doubt all of the lumen, CRI and watt values. It sounds like the designer also got stung when the chosen LEDs didn't give the expected power output.