This thing works quite well and provides an easy way to use multiple smaller bulbs to gain a lot more light, vs one huge LED that can overheat or require active cooling... or simply be too concentrated at one point. Four 60W equivalent bulbs on this thing would come in under 40W of actual power and give you 240Watt-equivalent of lumens and you can get those bulbs for a few bucks each.

Of course, this is only for areas such as garages where aethetics are less important. Your woman will inform you of these areas. :-)

The product itself moves in two ways. First, the top of the silver part can fully rotate 360 degrees. Secondly, the joint connecting the white part and the silver part can be moved from about 20 degrees above horizontal all the way to horizontal in the other direction. This means you can put the bulbs sticking outward and upward a bit so they don't fall below the level of the silver things. This diffuses the light nicely.

Another configuration is to rotate each one 90 degrees and horizontal and have 4 bulbs in a tighter arrangement. This would work well if you had a shade or diffuser underneath your bulb, but it cannot be fully enclosed due to heating issues.

While I cannot speak to the wiring quality and such, the device does seem decently well made. Granted sockets like this are not exactly complicated...

Installed perfectly, no issues - decent quality for price... Bought another of these KINGSO, which was a poorer quality... would definitely order this one again - Installed this in the game area of the basement which only had a single bulb pull chain... put in LED bulbs... Awesome

Put a few low wattage LED replacement bulbs into one of these and you've got a very bright light with not much electricity cost. I've one into a touchier floor lamp and another in a hanging light, but I had to swivel the sockets to get three lights into the available space. Consider where you'll put them, as these won't fit in every fixture. They should work fine in old-style single bulb ceiling lights, but not in the tight space of an enclosed light .

This easy to install (screw in the light socket) solved our poor lighting problem in our large storage closet. I wish we'd seen this sooner. It was so easy to fix our low light problem without having to put in a new fixture. Whoever thought of this is a genius.

No complaints at all so far. I only rated it 4 stars because the construction of it doesn't seem terribly rugged, but it is nice that each of the three sockets are mobile and you can point them in any direction to suit you need. I think it was a good buy for the price!