Why You need a Whisper Guide System on Museum Tour? Loud speaker is forbidden in most museums，Loud voice is not civil behavior in most museums，While visitors ex...

  Bluetooth transmitter and receiver is a new type of technology products, from the development to now has been used in many industries, has a great use.In peopl...

yingmi tour guide  in CCTV 9 advertising broadcast!!This is the second time huima technology - eagle meter guide on the CCTV advertising campaign, a minute long ...

 Due to the development of school education, audio tour guide system digital has turned into flexibility. Getting knowledge or advanced training now requires bet...

 Bluetooth tour guide system is a kind of special equipment for explanation, which can express the scenic spot and display objects with full expression of emotion, so...