Nubia is very familiar with designing phones for users who use their phone as a controller extension. The RedMagic brand has always gone all in on that, packing features that turn a slab of glass and metal into a handheld console. The 11 Pro, which will be available in China on October 17, is their most extreme effort yet. Liquid cooling joins the fan, which has been there since the beginning, and the result is a phone that can withstand any marathon session without breaking a sweat – or in this case, boiling over.