Carrying cases, holders, protective cases and stands featuring power supply connectors, adapters, speakers and battery charging devices, specially adapted for use with handheld digital electronic devices, namely, cell phones, MP3 MP4 players, personal digital assistants, GPS, tablets, e-readers, laptops, digital music and movie players; Earphones and headphones; Loudspeakers, car speaker in the nature of loudspeakers for automotive audio systems and car audio speakers; headphones, microphones...