Small wearable jewelry item incorporates an electronic device with an ambient condition sensor and a display that is controlled in response to ambient conditions so that its appearance can be matched to surroundings

摘要

Wearable jewelry item (1) incorporates a sensor (2) for measurement of ambient parameters or conditions. The jewelry item also comprises a computer device, which generates particular graphical content in response to calculated parameters or conditions, and a display (3) for presentation of said graphical content.