The powerful PS4 Pro console hotter than the PS4 and PS4 Slim consoles when working , cause the PS4 Pro players are more in need of it , it is economical and environmental , Saving the electric power , this product begins to work when the temperature is above 38℃ , very easy to install , if you want to test it , we suggest using the hair dryer , it is funny and obvious. Product Specifications: 1. Application scope: PS4 Pro console. 2. Working voltage: DC 5V. 3. Fan type： DC 5V 0.15A, 10000±10%RPM. 4. Product material: ABS. 5. Accessory: 1PC DC power cable . 6.Cooling number : 5. How to Use: Easily install the cooler on the back of the console. Connect the power cable correctly. Turn the switch to“TURBO”or“SLOW”. This product stops working when turn the switch to“OFF”.