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, personal digital assistants; Conference phones; Covers for smartphones; Digital cameras; Digital door locks; Digital pH meters; Ear phones; Electronic devices for animal locating and tracking programmed to use global positioning systems (GPS) and cellular communications; Smart watches; Stands adapted for tablet computers
Electrical and Scientific Apparatus