Electric Ultraschall Dental Tartar Plaque Calculus Tooth Remover Teeth Cleaner. This 800W wind turbine has been carefully designed for you who seek green energy combined with modern aesthetics. Efficient Work: It has a power of up to 800W and a wind speed of up to 42.65ft/s, and the starting wind speed is lower than that of other wind turbines, and the power generation increases gently, so it can generate more power than other wind turbines within a certain range.
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