We bought this Tesvor robot Vaccum a week ago & I am so happy & excited for my purchase! This is the coolest Vaccum ever! When my hubby & I were looking for a robot Vacuum, we knew it is going to be an expensive affair but we always knew how convenient it would be for us. We have 3 little boys & you can imagine what our house (and us) go through! Our boys are amazed by this robot & kept giggling throughout & checking if it really picked up all the crumbs on the carpet & when it did, boy there were excited! O so yes, this does what it has been built to do. Came in great packaging, detailed instructions. The best part is the ease of use! As what you would expect a robot to do, it moves & finds its path to clean on it own. Great battery life, easy to clean. There's a remote that comes along with it too to help you pause, direct it etc. just wanted to give a huge shout out to it's creators for building this cool thing & helping us ease & live our lives a little better.