Today, due to the lack of time and the great popularity of the Internet, online purchases are gaining momentum. In online stores, one can buy any product in any quantity. This also applies to household appliances. You can purchase a robotic vacuum cleaner on Aliexpress which will help you significantly save money. In this article, we will look at the best robot vacuum cleaners on Aliexpress in 2018. What is it important to know? First of all, it is necessary to get acquainted with the technic...