très silencieux, je recommande.

Easily integrated to Home Assistant, in my case via Bluetooth direct integration. Solves its purpose perfectly, strong, quiet, reliable. I wish I could dynamically change angles of operation of the horizontal and vertical swing in Home Assistant integration, but I guess I'll have to reverse engineer that myself and maybe contribute respectively into SwitchBot BT integration.

Very happy with the fan. Timing mode and vertical oscillation is perfect for our children's room with bunk beds. We got one for each sleeping room. The smart phone control is a bonus, if we forget to switch it off in the night we don't have to enter the rooms. USB charging could be faster... No fast charging allowed. And the fan doesn't go to full speed while on battery operation.

Very complete. The only small remark is about the app. You have to click a lot to access all the settings.