Experience uninterrupted mobile gaming and high-performance tasks with our Semiconductor Heatsink Cooling Fan Cell Phone Cooler Radiator, designed to keep your device cool under intense usage. Featuring advanced semiconductor cooling technology, this fan rapidly dissipates heat, ensuring your smartphone remains at optimal performance. The built-in timer and customizable fan speed settings let you control the cooling intensity and power consumption, adapting to your needs in any environment. Perfectly compatible with 2.63-3.46" IOS and Android devices, it easily clips onto your phone for a secure fit without obstructing your view. Designed for both gamers and power users, this cooler radiator enhances battery life by preventing overheating. Enjoy smoother, lag-free experiences and preserve your device's longevity with this portable, high-efficiency cooling solution.