The precautions are as follows:
1. Keep hair at least 10cm away from the hair dryer's air inlet when in use to prevent hair from getting caught in the air inlet and causing injury;
2. When using a hair dryer, the temperature of the air outlet will rise. Please make sure that your hair is kept at least 3cm away from the air outlet to avoid hair burns;
3. When using a hair dryer, be careful not to block the air outlet and air inlet, otherwise the hair dryer will enter the overheat protection state. It needs to be left alone for 5 minutes before restarting;
4. Do not adjust or install or remove the nozzle during use to avoid burns;
5. It is not recommended to blow-dry baby's hair as their scalp is too delicate;
6. It is not recommended to keep the hair dryer plugged in for extended periods, even when it is turned off;
7. Do not use the hair dryer for purposes other than drying hair, such as drying clothes or other items.