Product description 3x small and precision turbo coolers 2 working modes: manual turbo and auto mode Sophisticated set in the turning point 40Balanced airflow volume and sound level Exclusively designed for PlayStation 4 Slim edition, easy installation without tools Working voltage: Standard USB DC 5VWorking current: Max at 600mA Fan specifications: Big Fan-DC5V 0.15A; Small Fan DC 5V V0.12A 1.[3 turbo fan] - Has 3 turbo cooling fans to draw heat out of PS4 Slim and maintain its working temperature, keep it cool in heavy games in hot summer - The cooling fan is ONLY for PlayStation 4 Slim edition! It is NOT compatible with regular PS4 and PS4 Pro! 2.[Two working modes] - [Auto sensor mode] will be fully controlled by its built-in temperature sensor. It turns on when it reaches 40 degrees Celsius and turns off when it cools down - keeping your console cool automatically; Manual turbo mode] improves airflow at higher rpm than in auto mode. Choose this mode when PS4 is in heavy games in hot summer or limited room. 3.[ Easy Installation ] - Designed to be an original part of PS4 Slim - Quiet, elegant, seamless fit to the console; Tool-free and easy one-click installation; DC 5V from the console's USB port, tool-free installation and no extra power is needed. We are committed to providing you with excellent after-sales service. No matter what problems you encounter, our professional team will do our best to solve them for you and ensure you have a pleasant shopping experience.