Voice on equipment is also called electronic audio video guide system player, intelligent navigation machine, audio video guide system player is based on...

   Voice on equipment is also called electronic audio video guide system player, intelligent navigation machine, audio video guide system player is based on...

 However, not everyone is aware that digital audio wireless tour guide system are also systems for simultaneous interpretation, and for mobile interpretation tha...

 Loud speaker is forbidden in most museums，Loud voice is not civil behavior in most museums，While visitors expects to hear the history clearly from you.   ...

  Adopting digital audio processing technology,tour guide system wireless guarantees extraordinary acoustic quality, providing clear sound and enabling smoo...