Cell phone cases; Ear phones; Kilometer recorders for vehicles; Measuring rulers; Pedometers; Photographic cameras; Power supply connectors and adaptors for use with portable electronic devices; Protective films adapted for smartphones; Reflective safety vests; Smart watches; Sound filters made of cloth, for radio apparatus; Soundbar speakers; Surveying instruments; Tablet computer; Transmitters of electronic signals; Underwater breathing apparatus; Wearable activity trackers