Advanced Semiconductor Cooling: Unlike traditional fans, this phone cooler utilizes semiconductor technology, similar to air conditioning, to deliver cold air directly to your device Rapid Temperature Reduction: Designed for efficiency, this cooler can lower your phone’s temperature from 27℃ to below 22℃ within just 30 seconds. In a no-load state, it can even reach temperatures as low as 10-14℃ Optimized for Gaming: Specifically designed for mobile gamers, this cooler keeps your device at an optimal temperature, ensuring uninterrupted gameplay. Say goodbye to performance throttling and lag due to overheating, and enjoy a smoother gaming experience Easy Installation and Use: The cooler is easy to attach to your phone and starts working immediately. It’s perfect for gamers and heavy phone users who need reliable cooling without the hassle of complicated setups Real-Time Temperature Display: This mobile phone cooler features a screen that instantly shows the temperature of the cooling surface, allowing you to monitor the cooling performance in real-time Specifications: Size: 82x49x33mm Net weight: 67.3g Material: ABS Compatibility: Mobile phones with a width of 73-104mm Input: TYPE-C Input voltage: 5V Input current: 1.5A Power: 7.5W Working compatibility: Non-inherent charging protocol Heat dissipation area: 2894mm² Cooling effect (ambient temperature 25℃): 11-14℃ Cooling effect (ambient temperature 30℃): 12-15℃