1. Automatic: The operating temperature is automatically managed by the built-in sensor. The fan turns on when the temperature exceeds 38 °C and turns off when it cools down. 2. Multiple modes: This external cooler has two operating modes, low or high fan speed, which can be manually controlled, and two different cooling modes. 3. Universal: With a HUB, there are 4 USB2.0 ports and 1 USB3.0 port, making it convenient to use with other electronic products, a universal cooler. 4. Fast cooling: Equipped with 5 mini fans, normal speed can save energy, while faster speed can quickly cool your PS4 Pro, keeping it cool during hot summers and long gaming sessions. 5. Easy to install: DC 5V operating voltage from the console's USB port, no extra power supply required. Plug and play, compatible with most PlayStation charging stations. Product type: Gaming cooler Material: ABS Color: Black Function: Heat dissipation Application: For PS4 PRO HUB ports: 4 x USB2.0 ports, 1 x USB3.0 port 1 x Gaming cooler 1 x HUB 1 x Charging cable 1 x Manual