Product description Specification: Working Voltage: DC 5V Big Fan: DC 5V/0.15A Small Fan: DC 5V/0.12A Material: Plastic 1. Supercooling fan for the PS4 Gaming console, this fan does not fit PS4 Slim or PS4 Pro. 2. Five fans and three different cooling modes: Normal speed for decent gaming. Turbo speed for really heavy games and hardcore gamers. 3. Automatic mode cooler turns on when your PlayStation 4 gets hot and turns down when it gets cool again. 4. Easy clip-on installation, this cooling fan can be used in both the vertical and horizontal orientation; Designed to be an original part of the console sleek, seamless fitness. 5. Working voltage DC 5V from console's USB port No extra power supply needed.