Progameplays Phone Cooler Fan for Gaming, 4.0-6 inch Smarthphone Cooling pad M5 (White + RGB)

I use this device when on zoom calls,it keeps my phone very cool, with little noise. Simple but effective

I use a phone for work running Waze and a couple other apps all day and the phone was overheating when it was 20°c+ outside, and my van doesn’t have AC, so the phone would almost lock down and become unusable until it cools down.This clips onto the back of the phone and is quite well adjustable. Annoying lights as I don’t use it for gaming, so that wire was removed.Works great at stopping the phone from overheating. Super quiet and super fast rpm fan, certainly moves some air around the back of the phone. It’s slightly raised off the back of the phone so air can escape around the fan onto the surface of the back of the phone.Anyway; it seems to work for me, a bit tacky with the lights but I’ve disabled them, large fan casing but highly adjustable clips to fit the phone. Super fast rpm fan speed but super quiet also.

I have bought this for my I phone as it gets a bit hot with constant use. This wonderful little adjustable ( no bigger then an I phone) usb fan is brilliant. It cools the phone at a steady rate so as not to cause any thermal imbalance. Fits easily and is quiet. My only qualm is that the usb lead needs to be about an extra metre longer as it’s to short.