Description: Advanced Cooling Technology: The Semi Conductor Mobile Phone Cooler utilizes advanced semiconductor cooling technology for rapidly temperature reduction, ensuring your phone stays cool during prolonged use and prevents overheating.Back Clip Design: This Game Cooler innovative back clip design allows for easy and quick installation. It is suitable for various phone models, making it more convenient to use.Detachable and Easy to Clean: The Mobile Phone Cooling design allows for easy disassembly and cleaning, maintaining device hygiene, extending its lifespan, and ensuring optimal cooling effect with each use.Universal Compatibility: Mobile Phone Cooling with its universal design, this cooler is compatible most smartphones. You do not have to worry about model mismatch issues; it offers a wider range of usage.Silent Cooling: The low noise fan without disturbing your user experience, making it ideal for gaming, video calls, and various other scenarios where you can enjoy efficient cooling in a quiet environment. Specification: Material:PP Metal Size Chart: Diameter 6.2cm/2.44inch Package Includes: 1 Set (1 Cooler and 1 USB Cable and 1 Suction Cup) Note: Please allow slightly errors 1-2cm differences due to manual measurement.