●The unit is used for synchronized translation of translator.Interpreter unit connect to the control mainframe,which traslation sounds transfer to control mainframe,that conventioneer can receive the translation.
●Indirect translation switch(REPLAY).Translator can listen to other translator's translation when they can not understand speaker's language,that they can translate second time.
●Translator can press the slow button to request speaker speak slowly.
●Earmuff headphone for listening.