Implementation with Bluetooth Smart is much less complex compared to classic Bluetooth. Target markets for this technology are a broad set of industrial, automotive and consumer applications. Very common use cases are activity monitors, proximity detection or any kind of remote display and control application as shown in these market segments. In many applications, Bluetooth Smart is enhancing the user experience by enabling wireless operation and data transfer. In addition to the defined profiles from the SIG, every developer can make their own custom profiles with Bluetooth Smart.