Review on 🎬 GYUEM 21 Feet Inflatable Outdoor Projector Movie Screen - Portable Blow Up Screen for TV & Movies - Perfect for Home Theater Indoors & Outdoors - Front & Rear Projection Supported by Grant Nordstrom

Addendum to the review below: I sent a complaint to the seller and they responded quickly. I received the new fan within 2 days (no extra charge, no need to return the broken one) and it works fine. I think it's a different model: it's solid, has a slightly different shape and is completely silent. So I'm increasing my rating to 4 stars because I'm quite satisfied at the moment. Initial complaint: The fan blades are made of such a thin and soft material that they flex with the wind and hit the chassis. Almost immediately after turning it on, I heard a very loud noise in the fan. I had to open it to see what was going on. There I found that the blades were made of very thin sheet metal and were already bending and hitting the plastic housing. The noise is very loud so I bent the blades back to their normal shape, closed the plastic case and tightened the case screws. It worked for several hours, but the next day when I started it, the noise returned, and the inspection ranted that the blades were bending again and hitting the plastic case. And what should I do now? The fan is unusable but I like the screen. I don't understand how this product could get good reviews with such a weak blower. I have attached 2 photos showing what I found after opening the blower housing: broken and bent blades. It's unusable after only turning it on a couple of times. I have to return and replace it.