Now major museums have launched a audio guide in museum, not only to provide detailed exhibits for the audience, but also more convenient for visito...

    Wireless navigation system adopts international wireless sound expansion technology, with light and fashionable appearance and easy to carry. It is not on...

    In recent years, the scale of the tourism market continues to expand, and the proportion of independent travel users is also increasing year by year....

    Tourism has developed rapidly in recent years, driving the development of the industry, each big manufacturers began to pay attention to the quality of th...

      The unique audio tour guide systems is not only can be entertainment, but also digital tour guide, when you go out to play, you can use the guide, ...