The delivery was pretty fast. Once posted I received in 3 to 4 days from China to my front door. I am really satisfied with the product and its quality. I managed to vacum my entire apartment in about 40 min and not using more than 50% of the battery. My only concern is that it is not the a "global" model and this information is not on product description. So if you are not using in China, you have to change your Mi Home location to configure it, and so far there is no longer a "language package" to translate the voice. Since the app can be configured in several other languages, this is not a big issue at all.
Looks good and works perfectly. You have to change location to China to find it in the app.