Review on 🎮 ElecGear PS4 Slim Auto Cooling Fan - USB Cooler with Temperature Sensor for Playstation 4 Slim CUH-2xxx - Efficient Heat Exhaust and Radiator Control by Sheila Smith

It does what it's supposed to do, great for ventilation. My PlayStation gets very hot when playing online games like Tera or regular games like The Witcher. It won't be icy like it's been away all day, but it helps when it's usually too hot to be around. This, combined with some pegs to lift the PlayStation 1 inch off the ground, is enough for me personally. I can say that after a week of use it starts making noise. One day it started with a soft ringing and now it's the loudest noise in my room. I thought it was my PlayStation since I played for about five hours so I turned it off. It started again, so I turned off the fan and everything went quiet. So, it annoys me when I get annoyed, but it's worth checking the temperature.