On my birthday, my children presented it to me as a gift. I am still confused as to where they got the idea that they should spend such a large amount of money on my present. But, despite the fact that I liked this robot so much, I chose not to reprimand them for their actions. I can't remember the last time I was this ecstatic about something; it was probably when I was a child. In passing, I might mention that he vacuums in accordance with the timetable that is specified in the mobile application. In and of itself, it is really practical and easy; in fact, when my son explained everything to me, I have a complete understanding of it, despite the fact that I am not particularly savvy in matters of this nature.