Earphones; Headphones; Loudspeakers; Microphones; Spectacles; Cases for smartphones; Chargers for electric accumulators; Covers for smartphones; Electronic chips for the manufacture of integrated circuits; Horns for loudspeakers; Neon signs; Protective films adapted for smartphones; Rechargeable electric batteries; Selfie sticks; Smart watches; Sound transmitting apparatus; Spectacle cords; Telephone receivers; Wires, electric; Virtual reality glasses