Devices and Supporting Services for hands-free use of mobile devices; Devices and Supporting Services for hands-free use of home devices, such as switches and other sensors, that enable the wireless interaction with electronic devices (light switches, temperature sensors, etc.); Devices and Supporting Services for hands-free use of automotive devices, such as car radio, and other sensors, that enable the wireless interaction with electronic devices within a car or similar automotive devices; Wireless communication devices for voice, data or image transmission; Input devices for devices (including smart phones) having short-distance wireless communication technology, with capabilities for voice interactions, including command for triggering actions on devices (e.g., turning on a switch), calls, text, multi-step voice interactions, for mobile applications on smartphones and other devices that interact with third party services (such as social networking services) and other external devices