This two-way communications device allows Callie Briggs to directly communicate with the SWAT Kats.  The communicator is triangular in shape and small enough to fit in one’s hand.  It also has a tracking function so that the SWAT Kats can find where she is if she is unable to tell them her location.  Normally Callie Briggs keeps this in her purse or on her person for emergencies and keeps it hidden from others, never using it in front of anyone else.