2PCS Raspberry Pi 4b Fan Brushless Cooling Fan

2pcs Raspberry Pi 4B Fan DC Brushless Cooling Fan 3.3V 5V Heatsink Cooler Radiator Connector Separating One-to-Two Interface for Raspberry Pi 4/ Pi 3/3B+ and Pi Zero/Zero W or Other Project   Product DiscreptionInstallation Screws Included: Don't need to purchase screws by yourself. Intimate service, easy to install!√ Super Quiet: This fan will not make you feel uneasy during they are working, but also a quiet experiment environment for you. Perfect Cooling Tool: Allows your Raspberry Pi or other experimental tools to quickly dissipate heat and will extend the working life of your Pi or other development boards!√ Unique Terminal Interface: It with two terminals, Its connector is separating, One-to-Two interface, can choose 3.3V or 5V. According to the voltage requirements in accordance with your needs to choose to use; Working voltage: 3.0-5.8V; Current: 0.18A. Air volume: 5m³ / h; Number of revolutions: 13200RPM.√ Suitable for A Variety of Products: Pi fan, Raspberry Pi zero w heatsink, suitable for Raspberry Pi 4B/ Pi 3/3B+ and Pi Zero/Zero W, Retro-flag NES-Pi case and Nes-pi Case. Not necessarily using them for Raspberry Pi but rather for cooling of a desert traversing robot project. It just another addition to them fleet. Will works wonderfully!√ Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click "MakerFocus" and click "Ask a question" to email us! Looking forward to your consultation!  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1