Optimal Cooling: The DL-A7 Phone Cooling Fan ensures your phone stays cool during intense PUBG and gaming sessions, preventing overheating. Universal Compatibility: It is designed to fit all mobile phones, making it a universal choice for gamers with any smartphone. Easy Installation: A simple clip-on design securely attaches to your phone without obstructing gameplay. Compact and Portable: The DL-A7’s lightweight and compact design makes it perfect for on-the-go use. Take it wherever you go, and your phone will stay cool. Quiet Operation: Operates quietly so you can focus on your game without distractions from fan noise.