Smartwatches with charging via original cable

Proprietary connector

— charging via a cable that connects to the watch using the original proprietary interface. The other end of the cable, usually, has a standard interface – most often USB, which allows to use any computer port or network adapter with such a connector for charging. Proprietary connectors can be smaller than microUSB, and fit better into the layout of the watch. However, usually for charging you have to use only original accessories, including proprietary cradles-stands, which are intended mainly for permanent stay in one place.