<p>Fast Heat Dissipation: This high-performance cooling fan keeps base running at an optimal temperature, preventing overheating and extending the life of your switch. It cools down the quickly when gets too hot.</p> <p>Blue Lighting Effect: Powered by USB cable, the cooling fan show blue lighting effect when you the button to turn on the fan.</p> <p>Easy to install: Just remove the back cover of the base, then snap the external cooler fan replacement base into thebase, no tools or technical knowledge required.</p> <p>Small and Portable: This cooling fan is small and light, easy to carry. Just connect it to the dock and enjoy hassle-free gaming anytime, anywhere.</p> <p>Compatibility: Our cooling fan replacement is only designed for docking station. Not for Switch or other models. Please check and confirm your device model before purchasing.</p> <p>Model: for </p> <p>Interface type: for </p> <p>Applicable products: for host</p> <p>Scope of application: cooling fan</p> <p>OS: for </p> <p>Connection method: plug and play</p> <p>Working voltage: DC5V</p> <p>Working current: 0.13A</p> <p>Fan speed: 3000\u00B110%r\/min</p> <p>Colour:B:White</p> <p>Material:ABS</p> <p>Package Contents:</p> <p>1 * Cooling Fan</p> <p>1 * Chinese and English instruction manual</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>