The OnePlus 18W Freezing Point Phone Cooler is designed to keep your phone cool during intense gaming or other demanding tasks. It utilizes a combination of a customized tornado radiator, a 1000 series aluminum alloy, and a custom aerospace-grade dual TEC (Thermoelectric) cooling chip to dissipate heat efficiently. The cooler boasts a high thermal conductivity of 200W/mK and can withstand temperatures as low as -3°C.