Features: The combination of intelligent LED lighting effects and efficient heat dissipation enhances the visual experience of the host. Build in 3 turbocharged quiet fan with light, 3 modes adjustable fan speed, providing powerful ventilation performances. The LED lighting of the fan with five modes adjustable. Easy to operate, short press the control button to cycle between modes. With memory function and defaults to colorful gradual modes. Specifications: Material: ABS Color: Black, Gray(optional) Size: approx. 26x6.6x5cm/10.24x2.6x1.97inch Applicable Model: for P5 Professional/Slim Disc/Digital Version Host Input: 5V/1.5A Output (USB port): 5V1A Working current: 5V/650mA Package Includes: 1 Piece Host Cooling Fan note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.