Apple Watch functionality will depend on the bands used

The network has published a new Apple patent that affects the company's future "smart" watches. According to the doc,

Apple Watch features will depend on the bands used.

The clock system will scan invisible to the eyeStrap ID. This will enable certain options on the device. For example, some users may want to have their blood pressure checked on an ongoing basis. The special Apple Watch strap will be scanned by the watch's sensor, and the system will have a special user interface to track the above indicator.

There may be several similar straps that activate different functions. Since this is a patent, it is not yet known when the Apple Watch with the new options will hit the market.