The Chronos wearable is a 3mm thick disc designed to be worn underneath your current classic watch to instantly turn is smart. The device has no display, but can like a fitbit track your steps, stairs and active time, and even send you smart notifications from your smartphone.
The device, with wireless charging, is controlled by taps and gestures, and on some phones can control your phone volume, music and camera.
The wearable currently works with iOS and Android, but according to their twitter account Windows support may be on the way.
@j_rokos We plan on supporting Windows Phone in the future!
— Chronos Wearables (@wearchronos) November 23, 2015
Hopefully we will see this arrive sooner rather than later, and increase the relatively small number of smart watches which support Windows Phone.
Read more about the wearable at WearChronos here.Thanks