Today, with the rapid development of science and technology, people often use a audio guide, whether traveling or working. The use audio guide has appeared in the public's view more and more frequently. What is an audio guide? For scenic spots, it is a machine that can explain the contents of scenic spots for tourists. The existing technology mostly uses UHF communication technology to trigger the explanation of the audio guide. Audio guide is often used for: travel, enterprise reception customers, tourism interpretation, simultaneous interpretation, audio guide equipment will appear in a large number of outdoor activities with strong noise. Audio guide can easily achieve one to many explanation, the use of government and enterprise units is particularly extensive.
Why do government and enterprises use audio guide? That is because many meetings like this unit with confidential, confidential nature, and explain the machine used 2.4g international universal frequency band (such as KYD-106), imported 2.4g chip module, unlimited channel number, each channel has its own independent ID, anti-frequency, anti-interference, security and confidentiality performance is good. Therefore, it is very popular among government and enterprises. With it, they can speak freely without fear of being heard by others.