Not yet tested but it looks good quality. See how long the intercom battery is

Let the robot vacuum cleaner work, and I will raise my legs sitting on the couch so that he does not run over me.
A wonderful thing for less than 12 T. R. More than 45 years ago, my son had a car that drove around obstacles, and also had a vacuum cleaner-a Robert mop raked in garbage and twisted hair and thread on a brush shaft, but did not take root.
The Chinese are great, they have combined both and sell an interesting and useful thing and earn money.
It was not possible to establish the program and communication immediately, but so far it is normal.
Collects garbage and threads with hair and wool until it is filled with bulk.
When filling begins to skip and lose.
I did not try wet cleaning, since carpets are almost everywhere, obstacles pass well and climb onto carpets, go through the doors to other rooms and get up well for exercise, home.
Yes, spare additional brushes and filters are not bad to have. I would buy for a small price.
Thank you very much and all 5 stars.

Received in good condition, need to install and test operation

it works

Delivery compliant and fast, waiting to be put into operation.