Review on 🎮 Enhanced PlayStation 4 Controller Cooling Attachment - Nyko Intercooler Grip by Tony Pearson

It cools my hands but it's very loud. However, something has to be sacrificed for the comfort of dry hands. Madcat previously developed a GameCube controller with a built-in fan. Another company should make it for PS4. In any case, this is a worthy product and I recommend it to those who have sweaty hands.