Binoculars; Bullhorns; Audio cassette players; Car aerials; Computer mounts; Computer peripheral devices; Digital door locks; Electronic warning bells; LED and HID light controls; Magnetic tape cleaners; Media players; Motorcycle helmet face shields; Music headphones; Personal stereos; Plug adaptors; Power supply connectors and adaptors for use with portable electronic devices; Signal whistles; Smartphone mounts; Television antennas; Tyre-pressure measurers