Good construction quality at a very good price, but the consumption measurements are not in real time (there is a small delay). Compatible with Google Home. The connection was not the easiest with the smart life application, but it worked on the third attempt and has not disconnected so far. No comparison to the Tp-link Kasa HS110, which unfortunately are no longer produced and I would definitely prefer them even though they were 2.5 times more expensive.
UPDATE 7/11/22: Both sockets disconnect twice a month. The third time, they will probably go in the trash.
UPDATE 13/11/22: One of them eventually went in the trash, after I tried it with all 3 compatible applications (Gosund, Smart Life, Tuya). It keeps disconnecting constantly. Useless. I have had the Tp-link Kasa HS110 for over 3 years and after the initial connection, I never had to deal with them again. You get what you pay for though..

I use them in Home Assistant for automations and consumption measurement. Quite good construction and accurate consumption measurement.