Features: Equipped with 3 low-noise cooling fan, it have good heat dissipation and low noise. Equipped with intelligent temperature control sensings function, it can automatically adjust the wind speed according to the host temperature, with adjust three speed for more efficient heat dissipation. Equipped with a host expansion USB port. The cooling fan designs allows for easy accesses to all buttons and port on your game consoles, ensuring game experience. Provide amples space around the consoles for air circulation. Our cooling fan is fit for Discs Edition and Digital Edition Specifications: Material:ABS Size:Approx.170mm/6.69''x63mm/2.48''x43mm/1.69'' Working voltage: DC5V AdjustableSpeed: 3Speeds Number of Fan:3 Package Includes: 1x Cooling Fan note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.