Earphones; 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; Computer card adapter; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone extension cords; Electronic collars to train animals; Electronic devices for detecting and locating lo...