Which is stronger and more durable a fully automatic umbrella or a manual umbrella

      What are automatic umbrella, manual folding umbrellas, semi-automatic umbrellas? As the name implies, the fully automatic umbrella is a one-button switch to open and close the umbrella. Manual folding umbrellas are all manually opened and stored manually. Semi-automatic umbrellas are automatically opened, but need to be stored manually. At this point, it is no different from ordinary umbrellas. Reverse umbrellas are only different from traditional umbrellas in the way of unfolding, but the difference between automatic and manual is the same. We all know that although the automatic reverse umbrella is more convenient to use and the manual is more troublesome, but in comparison between the two, the manual reverse umbrella is relatively simple in design and not easy to damage, while the automatic one is more complicated. It is easy to damage even if it is locked a little.