Abstract: A wristwatch device with a time management function for displaying a schedule in the wristwatch device comprising a data communication device for receiving time management data from an outer device comprising database of time management data. The wristwatch device comprises also a display device having indication means, e.g. segments for indicating periods of time or timely arranged events, like calendar bookings. Further the wristwatch device comprises also a data controlling unit configured to read said received time management data and thereby manipulate said indication means of the display device in order to indicate events of time based on said received time management data.

Abstract: “A wearable device, such as a wristband device with an art showing function, comprises a data communication device for receiving art data and a display device. In addition the device comprises also a data processing and controlling unit, which is configured to instruct said display device to show said art based on said received art data.