Abstract: A modular mobile device enclosure and multi-part system or kit for purposes of providing functionality of mobile devices while embedded within or upon clothing or objects comprising a connectable by swivel snap modular device enclosure that couples with the opposing connectable swivel snap track, swivel snap pin or other swivel snap connection whereas the device is accessed via a snap and swivel motion from wherever placed by the user. In cases where a swivel motion may not be required to access the device, the system or kit by default is a secure connection between the enclosure, track, object or harness.