A steerable sun umbrella can block sunlight from different periods of time.When not in use, please adjust the umbrella head in a timely manner and put it away, because after adjusting the umbrella surface angle, the wind resistance is several times…
A steerable sun umbrella can block sunlight from different periods of time.When not in use, please adjust the umbrella head in a timely manner and put it away, because after adjusting the umbrella surface angle, the wind resistance is several times…