Earphones; Audio headphones; Batteries and battery chargers; Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, cell phones; Cases adapted for holding smartwatches; Cases for mobile phones; Cell phone cases; Chargers for batteries; Mouse pads; Protective cases for smartphones; Protective covers and cases for tablet computers; Protect...