Отзыв о XPOWER FC-150B Портативная высокоскоростная портативная аккумуляторная батарея с двойным питанием переменного/постоянного тока 18 200 мАч Универсальный вентилятор, увеличенный поток воздуха, 1000 кубических футов в минуту от Matt Bell

More of a heads up then a con. But the fan noise is noticeable on selection 3 and 4, but you expect that. Speed 2 you could sleep to and 1 is very quiet and moves an amazing amount of air at speed 1.I have had mine for just 2 months and I recommend it for jobs in drying out carpet or large garages, heck I even sleep with it on, good white noise on speed 1 and 2. It Moves air! That’s what I wanted and this fan has done that perfectly. It’s quite sturdy as well no weird ticking sound or squeaking noises whatsoever