Smartphone Link

Watches with a Smartphone Link can be connected to a cell phone via Bluetooth. The connection to the smartphone adds new or special functions, depending on the model. Incidentally, the connection allows the local time to be set precisely. Whether traveling between time zones or when changing over from summer to winter time: The time is always correct everywhere. All other functions can be set conveniently and intuitively in the app.

Depending on the model, functions such as tracking fitness data, counting and evaluating steps or recording outdoor activities are possible. 
If the smartphone has been misplaced, Phone Finder helps you find it again and makes the phone ring — even if it's on silent.