The Xiaomi Compact Hair Dryer H101/Xiaomi Water Ionic Hair Dryer H500 turns red and emits smoke during use

The hair dryer experiences internal redness, smoke emission, and the odor of burning hair when using it to blow-dry your hair.
The main reasons for the above situation are as follows:
1. Hairs enter the heating rack and are burned, causing the hair dryer to have an odor, smoke, and a single point of redness. Hair entanglement on fan blades causes slow or stagnant rotation, which results in extensive redness;
2. Dust accumulation and blockage at the air inlet;
3. If the hair dryer is dropped, it can cause deformation and overlapping of the internal heating wire.
To save the above issues, please refer to the following steps:
1. Clean the hair in the hair dryer;
2. Clean the air inlet with a clean cloth;
3. You can apply to replace the device with a new one to avoid the heating wire melting caused by prolonged wire overlapping, which can pose a safety hazard.