# 維護與保養

- [如何延長手錶的使用壽命？](https://support.corostw.com/coros-user-guides/maintainance/ru-he-yan-chang-shou-biao-de-shi-yong-shou-ming.md)
- [關於防水性能的說明](https://support.corostw.com/coros-user-guides/maintainance/guan-wu-fang-shui-xing-neng-de-shuo-ming.md)
- [如何校準COROS手錶的電池](https://support.corostw.com/coros-user-guides/maintainance/ru-he-xiao-zhun-coros-shou-biao-de-dian-chi.md)
- [關於電池保養的建議](https://support.corostw.com/coros-user-guides/maintainance/guan-wu-dian-chi-bao-yang-de-jian-yi.md)


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