1. Press the fold key.

2. Push the machine forward until it can't move, and then let go and fold.

3. This machine adopts brushless motor, which has strong power, stable performance and lower noise. In daily use, the motor sound can be basically ignored.

4. 180 kg weight, for this machine, there is no load pressure.

If you still can't solve the problem, it is recommended to contact Xiaomi's official customer service for specific solutions.