Abstract: A wearable electronic apparatus including a plurality of electronic units, each of which emits, with different intensities, specific luminous, acoustic and/or electromagnetic waves or signals, for the functioning thereof. The electronic apparatus includes a control member suitable to regulate or de-activate in a coordinated manner the intensity of emission of the individual electronic units according to or pre-definable emission thresholds of each electronic unit. The thresholds are correlated to environments and or operating conditions that are pre-defined, pre-definable, or defined on each occasion.

Abstract: A wearable device comprising a rigid structure with an at least partial function as a bracelet, to be associated with a first part of a user's body and provided with a base, and at least a user interface, in order to insert or receive information and/or to display data, associated with the rigid structure. The rigid structure comprises a first stop element and a second stop element connected releasably to the base so as to assume a first condition configured for ergonomic coupling with the first part of the user's body and a second condition configured for ergonomic coupling with a second part of the user's body, different from the first part and substantially symmetrical to the first part, maintaining the user interface in a position of ergonomic use for the user and with access conditions for the user substantially corresponding to the first condition.