Earphones (other than hearing aids for the deaf); Rechargeable batteries; Solar batteries; Time switches, automatic; Electric converters; Selfie sticks (hand held monopods); Adaptors for use with electric plugs; Electric measuring devices; Sockets, plugs and other contacts (electric connections); Wearable activity trackers; Batteries; Pedometers; Cases for smartphones; Protective films adapted for mobile phone screens; Galvanometers; Blinkers (signalling lights)