1、Cooling fan and USB Hub 3.0 adapter included in one package. The fan prevents overheating and the splitter provides extensive connectivity options. This combo kit is designed for PlayStation 4 Slim. Not compatible with the original PS4 CUH‑1xxx or PS4 Pro version CUH‑7xxx. 2、The external cooler features 3 mini fans to extract heat from the PS4 Slim chassis. 2 operation modes: Manual or automatic control via the built-in temperature sensor. Fans activate when temperature exceeds 40 degrees Celsius and deactivate once it cools down. 3、The USB extender includes 1x USB3.0 and 3x USB2.0 ports. Maximum connectivity for external hard drives, wireless controllers, PS VR headset, joysticks, and other gaming accessories. It can also serve as a universal charger for smartphones. 4 blue LED indicators show the status of individual ports. 4、Designed as two original console parts. Sleek design, tight fit for PS4 Slim. Simple tool-free clip-on installation. Works with most PlayStation vertical charging stands on the market. The cooler draws DC 5V power from the PS4 USB port. No additional power supply required. 5、This cooling fan and USB hub combo kit is made of ABS material, ensuring durability, scratch resistance, corrosion resistance, and rust protection for a long lifespan. We offer not only high-quality products but also long-term customer service. When you purchase our products, you receive comprehensive support even after the purchase, allowing you to shop with confidence and satisfaction.