Seeking advice for cheap LED lights.....

Hi everyone
I am new to this forum, need your help..
I am building new studio for which I want to purchase cool LED lights, On-camera light and light with stand. My budget range is $500-$600. My main performance is that the lights should be cool to touch and should have high intensity.
Does any one have any experience then plz share with me. One of my friends Recommended me following cheap lights
CamtreeDead Link Removed led light
Proaim Dead Link Removed Power led light
Above lights are on-camera lights
Camtree Bright Dead Link Removed
Dead Link Removed light kit
You can recommend other lights in at same price range. Your help would be appreciated.
Thanks in advance

I'd take their(and any other makers) information with a grain of salt or two.
I believe they're giving theoretical, not actual values when it comes to output.

It's an opinion, not tested and only from casual observation at a few camera shows.

The videos do look like it puts out quite a bit.