Recently, household robots have continued to be popular, and the most popular ones are the sweeping robots. They are small and exquisite, do not take up a lot of space, and the cleaning ability is also very powerful, especially in the bottom of the sofa, the corner of the room and other places that ......

The first thing to look at is how clean it is. Buying a sweeping robot is to get rid of housework cleaning. If you can't do it at all, it's better not to buy it. The level of cleaning ability mainly depends on the type of motor and the size of suction, which can be known by comparison.