Computer peripheral devices; Telephone and radio lightwave data links; Audio cables; Cell phone battery chargers; Chargers for batteries; Chargers for electric batteries; Battery chargers for use with telephones; Cell phone battery chargers for use in vehicles; Earphones; Wireless headsets for smartphones; Power supply connectors and adaptors for use with portable electronic devices; Head-clip cell phone holders; Protective cases for smartphones; Protective covers and cases for cell phones, l...