Originally Posted by
Amphan
I worked for an internet TV startup, and these very lights were being used for the shows.
Like bohemian said, these are studio lights. They're not heavy, but they are a bit awkward to carry around (in my experience, a small dolly with some bungee cords was used to keep it in place during transport). The setup can be a little annoying too (especially the black covering around the lights).
These can be used outside, however there has to be a power source nearby - a socket or generator - to work. You may need some weights with those too. It holds up against light wind, but anything heavier will cause the lights to tip over (possibly shattering the bulbs).
If you're starting out and setting up shoots indoors, this would be a good start.