I used it in a floor lamp together with a Yeelight W3. Its lighting for the use I make is satisfactory. The Mijia Home application in mainland China, where I use it, does not see it. If you switch it to Europe location, it sees it normally. I chose the official Yeelight application, which also has predefined scenes and works perfectly.

Very good bulbs. I installed them in my bedroom and I am very satisfied. In white, their color is very bright. In the other colors, not so much (something that applies to all RGB bulbs). Their connectivity is IMMEDIATE and they have many effects, plus you can create whatever you want. You can control them through Yeelight App, Xiaomi Home, Google Home, SmartThings, etc. I have bought 4 for a ceiling fixture and the lighting of the room really changes. I hope they last a long time and don't break. I highly recommend them!!

Very good and comfortable in their connection.
In the cons, while it says that they work with Google Home, it never recognized them.

I don't have anything special to comment about the product within the week that I have had it. But before purchasing smart home products, make sure they actually suit your needs so that you don't have to make unnecessary additional purchases later on.

I put the bulb in a triple fixture, leaving two other regular bulbs in the other positions. The switch turns them all on together, so in order to do the job I had imagined, I need to get two more smart bulbs, not to mention a smart hub and a wireless switch.

So a little research before purchasing for those who are not familiar

I bought 3 for the same room. Easy installation through the Yeelight app on the European server (then you can use MiHome because the accounts have the same server. I also recommend Jeelight for the PC) and easy grouping and operation.
The only downside is that the music mode on Yeelight doesn't work properly, sometimes not at all. They also don't work on the Chinese server, so if you have other Xiaomi smart devices on that server, you might have difficulty using them together, you will have to change servers.

Overall, good smart bulbs for the price and what they offer.