Features: brand new and high quality Cooling fan: Built-in 2 high-speed fans into the product, which can speed up the air circulation inside the console and achieve the purpose of heat dissipation. Fan speed switch:You can control the fan switch and adjust the fan speed. Each for time you press the switch, the working state of the fan will change: high-medium-low-off (the fan will be in high-speed working state by default after it is turned on) The fan speed indicator is blue. It is used to adjust the fan speed and quickly switch between different speeds. When switching between unused fan speeds, the fan indicator will also turn on, and the fan indicator will turn off. Controller charging: Put the controller on the left and right slots for charging, the corresponding window will display red, after charging is completed, it will display blue, (if the controller is charged while playing a game, the indicator light will display blue and white light ). Note: In order to prolong the service life of the controller, please do not unplug the controller while charging. When the power of the controller reaches more than 80%, if you disconnect the controller from the charger and try to reconnect, due to the controller With battery for protection function, it will not continue to charge. Only when the battery power is below 80%, the controller will continue to charge. Specifications: Specifications: Item Type: Vertical Stand Material: ABS Input: for DC 5V 3A Controller charging voltage: for DC 5.1V Charging time: about 3 hours Controller charging current: 1000MAx2 Fan speed: 4500±10% rpm Compatible Models: for . Quantity: 1 Pc Package Includes: 1 x Cooling Fan note: Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!