Audio speakers; Bass speakers; Cell phone auxiliary cables; Cell phone backplates; Cell phone battery chargers; Cell phone battery chargers for use in vehicles; Cell phone covers; Cell phone faceplates; Cell phone straps; Communications headsets for use with communication radios, intercom systems, or other communications network transceivers; Devices for hands-free use of mobile phones; Earphones and headphones; Hands free devices for mobile-phones; Headsets for cellular or mobile phones; Hea...