☑️Unique Design: We design a magnetic phone cooler with a built-in fan and a semiconductor cooler, it can cool down quickly in less than 10 seconds, allowing your phone to cool down quickly. It fits tightly to the phone for extra heat dissipation and prolongs the battery life of the phone. You can use it to charge your phone wirelessly. ☑️Fit IOS: We recommend you to use a 20W PD USB C (adapter not included) because the magnetic wireless charger is specially developed for charging the IOS series. The wireless charger will be automatically locked to your phone by strong magnets. ☑️Reasonable Design: A phone radiator allows you to charge and cool your phone at the same time. The buttons on its side provide three modes, charging, cooling, and cooling. You can it on your phone, it has no weight, you can take it at will, it is small but powerful. ☑️Silent Fan: When the silent radiator cools the phone, you can hardly hear the sound of it rotating. Even if you play games on your phone late at night, this semiconductor-cooled wireless radiator is attached to your phone to keep it quiet without disturbing those around you. There are many large cooling holes on the side and back of the radiator, which can quickly dissipate heat for the phone. ☑️Make Charging Safe: Compliant with the wireless charging standard, the magnetic wireless charger has metal detection, overvoltage protection, overcurrent protection, overheating protection and other functions, which can fully protect the safety of mobile phones during the wireless charging process.