Feature:1. USB POWER SUPPLY: For PS4 Slim cooling fan, with four USB ports, it can obtain DC 5V power from for PS4 USB port, no additional power supply is required.2. KEEP COOL: The external cooler is equipped with 3 mini fans, which can draw heat from for PS4 Slim mainframe chassis to keep the working temperature and coolness.3. DUAL MODE: This cooling fan includes two working mode options, automatic and manual, you can manually set it to a suitable mode, which is convenient for your operation.4. AUTOMATIC: Cooler operating temperature is automatically managed by the built in sensor, the fan turns on when it exceeds 38°C, and turns off when it cools down.5. QUICK INSTALLATION: Snap in easy installation, close for PS4, used with most for PlayStation vertical charger brackets on the market, quiet and stylish design.How to Use:Install and use.Specification:Item Type: Game Console Cooling FanMaterial: ABSColor: BlackFunction: for PS4 SLIM Host CoolingScope of Application: for PS4 SLIM Host Package List:1 x Cooling Fan1 x HUB1 x Power Cord1 x Manual