Review on Photography Lighting Equipment Dimmable Temperature by Brian Rogel

I would call them junk but that would be an insult to junk. No way in the world is it Kelvin or Lux as initially advertised. The higher setting of 5400K was much warmer than the comparable bulbs we have. The lens over the LED array is made of translucent plastic found on a child's toy. Case fans are loud. Assembly is much more difficult than it should be. The tote is a high quality product and actually looks well put together. Everything else is cheap plastic, thin metal, inferior reflector material, ill-fitting Velcro. We got them as fill lights, intentionally saving a budget due to limited use. They must not be used under any circumstances. Spend $50-$70 more for a dual set of 9 x 12,600 LEDs, it's definitely worth it. I sent these lamps back because of bad quality,