Battery cases; 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, MP3 players, and personal digital assistants; Cases adapted for holding smartwatches; Cases for mobile phones; Cases for telephones; Leather cases for mobile phones; Smartwatch bands; Smartwatch straps; Stands for personal digital electronic devices, namel...