Good quality product, all as described. Was a bit hard to connect it to the app, because couldn't connect to newish phone but with the old tablet connect easy. Don't know what the reason was but it works anyway. Will see in long term, but for the moment everything good. Like it and recomed.
Good product, very compact and easy to use. I got this unit to replace my old Jebao doser without WiFi (which never had any problem for 2 years). I expect the same quality for this WiFi version. Please note that it only works in a 2,4Ghz WiFi band. In my home I only have 5Ghz band, so I had to use another cell phone as a 2.4Ghz router to configure.