DOBE For PS4 SLIM PRO Multi-function Cooling Base Cooling Fan + Disc Rack + Dual Charge with LED Lights 1. Material: ABS 2. Applicable products: For PS4 SLIM PRO 3. Packing list: base x1, conversion head x4, charging cable x1, manual x1 4. The input circuit adds overvoltage protection and short circuit protection. When the input voltage is greater than 5.6 ~ 5.8V, it will automatically cut off the input power to protect the base and the handle. When the output terminal has a short circuit fault, the internal self-recovery insurance will also start the protection function. Normal operation resumes automatically after the output short circuit is removed 5. The base is compatible with the old for PS4 console PS4 Slim console PS4 Pro console 6. Built-in two high-speed fans to speed up the air circulation inside the PS4 main unit to achieve the purpose of heat dissipation 7. There are 10 disc slots on the left side of the product, which is convenient for users to place 10 game discs 8. Powered by two USB ports on the PS4 host without additional power supply, there is also a USB charging expansion port on the base to solve the problem of insufficient USB charging ports 9. Two original handles can be charged at the same time. The handle pattern in the front display mirror is red when charging, and green when fully charged or without charging 10. With LED lamp base, with 4 conversion heads 11. The product is placed on both sides of the host with non-slip EVA stickers or silicone