Microphones; Pedometers; Smartglasses; Smartwatches; Sound transmitting apparatus; Spectacles; Theft alarms; Cabinets for loudspeakers; Cases for smartphones; Chargers for electric batteries; Computer memory devices; Computer peripheral devices; Covers for smartphones; Electric sockets; Electric wires and cables; Emergency signal transmitters; Protective films adapted for computer screens; Slide or photograph projection apparatus; Wearable activity trackers; Weighing apparatus and instruments