Phone cooler / SSD case with MagSafe mount - HAGIBIS Magnetic Phone Cooler. Gray or black to choose from (bought two, I'll keep one for myself). It perfectly cools both the iPhone and the SSD in the case. It also simply magnetizes to metal. You can stick a MagSafe holder anywhere and use it there. 3 operating modes, in the minimum mode it cools well and you can't hear it. Requires power from usb type-c (powerbank, laptop, phone charger).