Review on Bewinner Charging Intelligent Multiple Protections by Dee Parson

I was pleasantly surprised by the low price of this product. After receiving it, I know how to do it. It doesn't have an aluminum body like the description says, it's just painted steel. It's just a 300-watt, 60-amp, 5-volt power supply soldered directly to 80 parallel USB ports, plus a parallel-connected 5-volt fan. The fan, which is of course always on, is quite loud. At least it basically matches the picture. The only difference is that the fan isn't labeled, so it's harder to find a quieter version with matching specs. I expected more.