...and it does what you expect it to do. Once upon a time, I needed two PAR-16-size cans to light up some items at an event. Got two of this item, and some local light bulbs separately. Let's have an FAQ:
1. Does it fall apart if you swing it? No, it's relatively sturdy. But try not to swing it like a hammer. It's not a flimsy build, but it's not a tank either.
2. How long is the cable? Short, 35 cm is pushing it. You should prepare some extension cables in advance.
3. Do I need to hook it or screw it or glue it on something? You can but you don't have to. It will stand on its own just fine—keep the cable safe though since it will be in contact with the floor/stage and may show some wear after very frequent use.
Enjoy, just remember this hot tip: buy bulbs and prepare cables.