What to do if the Xiaomi Electric Shaver S200 doesn't work after being turned on?

If the Xiaomi Electric Shaver S200 doesn't work after turned on, please refer to the following methods:
1. Check if the battery is completely drained. If so, please fully charge the shaver before attempting to use it again. A low battery can cause the device to malfunction;
2. Check if the circuit board is damaged. If you notice any damage, please contact the after-sales service for further assistance or repair;
3. Check if the sensor switch has malfunctioned. If the switch isn’t responding as expected, please contact the after-sales service for further assistance or repair to restore proper function.
Note:
If you do not use the shaver for an extended period, please ensure that it is fully charged at least once every six months.