Without even going into the features of this Multi Feature Earpiece concept, you’ll probably notice that it sports an incredibly sleek and elegant looking design, a device that most folks wouldn’t mind being seen with. In terms of functionality, the device combines the functions of an MP3 player, GPS navigator, cash card chip, satellite connectivity, and personal concierge service, allowing it to fulfill the needs of the user. Of course, if such a device did become a reality, you can expect to spend a pretty penny to purchase it, though it’d probably be worth every cent.