Features: The top cooling fan adopts the designing of cooler and LED light strip, USB charging cable is connect to the USB output interfaces for XB series x console. Top cooling fan set, rack heat dissipation that completely fit the air outlet at the top of the console, three-gear adjustable, touch-switch. The low gear is orange, the second gear is blue, and the high-gear is green. The top cooling fan set has 2 USB port built-in. The blue color is the USB3.0 data terminal, and the white color is the USB2.0 charging terminal, which does not support data transmission. Seven lighting modes: the first modes is running water modes, the second is running horse modes, the third is breathing light modes, the fourth is sky-blue, the-5th is red, the sixth is green, and the seventh is dark blue. The light bar has memory function. When it closes and open again, it is the same color. The fan is main switches. When the fan is off, the light bar can also operate independently. This perforated top designed increases the ventilation space, which allows more air to pass through, cools the console at a better speed, saves space, and provides you with the best game experience. Specifications: Main Material: ABS Color: Black Size: Approx. 15x15x4cm/5.91x5.91x1.57inch Model: sy-xsx-818 Speed: 1600-1800-2000rpm Rated-voltage: 5V Rated-current: 2.4A Others: without electricity/magnetism Applicable Model: for XB Series X host Package Includes: 1x Top Cooling Fan note: Please allow 0-1cm error due to manual measurement. Please allow for slight color difference due to different display resolution.