We are a manufacturer specialized in the research, development and production of wireless tour guide systems. We have been focusing on development and application of wireless audio processing and transmission, making our products better and better. Now they have super clear sound transfer ability and are able to avoid the interfered frequency automatically.With our strong technical strength, our products have been improved to very perfect condition and they have been used by many famous big companies such as China travel agency, FOXCONN, Mentholatum, Honda, etc.. and they are widely used in tourists, museums, travel companies, factories, government agencies and technology center. We are leading in the manufacture of wireless tour guide systems. Our products saves the tour guide's voice, listeners don't miss the message, and the presentation doesn't disturb others.We also accept OEM & ODM orders.Please feel free to contact us to talk in details.Let's work together to build a more beautiful world!