Blueguns Training Radio MBITR Blue. The MBIR System provides the ability for group communication between multiple users or groups of users with the added functionality of real time data collection. The MBIR also includes a Data port allowing users to upload data to the radio from a remote location even when transmitting in the ear or away from the body. This adds a level of security to the training environment which cannot be achieved by simply turning on the radio. Specifications for Blueguns Mbitr Radio: Manufacturer: Blueguns Color: Blue Radio Model: MBITR Package Contents: Blueguns Mbitr Radio Blueguns FSMBITR: Mbitr Radio Blue