What are the speeds of the Xiaomi High-speed Ionic Hair Dryer?

The Xiaomi High-speed Ionic Hair Dryer has 2 airflow speed gears and 4 temperature level gears. It features Low and High airflow speeds, and Cold, Heat level 1, Heat level 2 and Heat level 3 temperature levels.
After turning on the device, you can cycle through temperature levels by pressing the temperature button. Press and hold the cool shot button when the hair dryer is running to immediately switch to the cool air mode, and release the button to return to the temperature mode used previously.
The temperature mode can be adjusted at both airflow speeds. The next time you turn on the device, it will default to the mode that was last used before it was turned off.