Why does the Mijia Lint Remover 2 produce noticeable noise?

Question

Accepted Answer

Using the Mijia Lint Remover 2 can result in noticeable operating sounds, and this is considered normal during use.
If you experience louder noise than expected when using the Mijia Lint Remover 2, you can refer to the following possible reasons:
1. When you remove larger or denser lint balls, the motor needs to work harder and the blades cut more intensively, which can make the operating sound louder.
2. Oversized lint balls can be tugged or briefly jammed by the rotating blades, causing short pauses, vibration, or clicking sounds.
3. When blades rub against tough or tightly entangled lint, a sharper sound can occur.
If none of the above causes apply, please follow the information below for further troubleshooting and inspection:
1. Check whether the blade assembly is installed correctly. If it is not securely in place, remove it and reinstall it properly, then try using the device again to see whether the noise is resolved.
2. Check whether the blade cover is deformed or damaged. A damaged cover can affect blade rotation and cause abnormal noise. Replace the blade cover and test the device again.
3. Check whether the blade assembly itself is deformed or damaged. If any damage is found, replace the blade assembly with a compatible new one before continuing use.
4. If none of the above solutions resolve the issue, please contact after-sales support for assistance.