Good maintenance habits can significantly extend the lifespan of digital products:

Cleaning method:

Camera lens: Gently wipe with a soft cloth to avoid scratching the coating.

Shaver blade: After use, use a small brush to remove debris and prevent clogging.

Battery management:

Avoid overcharging; Remove the battery when not in use for a long time (to prevent leakage).

Rechargeable razors need to be recharged after being stored for more than three months.

Storage environment:

Store in a dry place, avoiding high temperatures or humid environments (such as bathrooms).

Common problem handling:

The device cannot be turned on: prioritize checking the battery level or charging port.

Performance degradation: If the shaver becomes dull, the blade needs to be replaced; The camera's slow focusing can clean the sensor.

Regular in-depth maintenance:

Lubricate the razor blade every six months; The camera is professionally cleaned every year.