1. Accelerate ventilating and cooling of the console.
2. Automatic mode: the fans will stop working as temperature drops.
3. Fan specification:
-Big fan: DC 5V / 0.12A, 5000+/-10%RPM.
-Small fan: DC 5V / 0.11A, 6000+/-10%RPM.
4. Comes with a DC to USB cable, power adapter and the game console are not included.