PS4 four-in-one charging and cooling bracket: cooling fan + bracket + handle dual charger + dual USB interface Base pad: effective anti-skid, making the host more stable HUB function: There is a set of HUB functions on the side of the bracket, which can be connected to mobile devices such as hard disks. USB cable The length of the USB cable is 5.2cm, which is connected to the USB port on the host Silent dual high-speed fans, effective heat dissipation when playing games: let games play unimpeded Suitable for all types of PS4 hosts (1000, 100, 1200, 1206, etc.)