Give it as a gift for my parents
Advantages: My parents live far away from us, in the suburb. They are too old to sweep the floor every day. We pay a visit to them regularly to do the housework for them. The vacuum cleaner helps to keep the floor clean, free of dust, hair and little trash, so they can enjoy a healthier life, The self-charging function of the robotic vacuum cleaner is helpful. Once it sets about working, you do not need to worry about the incompletion.