1USB 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. 2KEEP 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. 3DUAL 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. 4AUTOMATIC: Cooler operating temperature is automatically managed by the built in sensor, the fan turns on when it exceeds 38C, and turns off when it cools down. 5QUICK INSTALLATION: Snap in easy installation, close for PS4, used with most for PlayStation vertical charger brackets on the market, quiet and stylish design. Item Type: Game Console Cooling Fan Material: ABS Color: Black Function: for PS4 SLIM Host Cooling Scope of Application: for PS4 SLIM Host 1 x Cooling Fan 1 x HUB 1 x Power Cord 1 x Manual