You have to charge smartwatches regularly. That is why it's wise to choose an extra smartwatch charger in addition to the included charger. For example, for work. This way, you don't run the risk of your smartwatch not reaching the end of the day. You'll find smartwatch chargers from different brands, such as Apple, Garmin, Fitbit, and Samsung. Each charger is suitable for specific models. Make sure you choose a smartwatch charger that is suitable for your model smartwatch.