The audio tour guide is used in many occasions, which can make the reception easier and more direct. The audio tour guide can reduce the workload of the tour guide when receiving tourists in batches, and it can also relieve the damage to the throat caused by the long-term explanation. Let the reception of enterprises and institutions be more upscale, and make the development of international conferences more smooth. The audio tour guide supports one-to-many or many-to-many simultaneous explanations, and there will be no interference between them, it is more suitable for team reception occasions. There are also functions of one-key shutdown and one-key frequency binding, allowing the device to It is not so troublesome to use and store. When there is no audio tour guide, we all use loudspeakers such as small bees and small speakers, although it is convenient, it is too much noise.
This kind of traditional loudspeaker has a limited range of sound transmission, and all the audience needs to be close to the speaker, and they need to gather together, otherwise they will not be heard clearly if they are far away, but if they are too close the decibels heard will be too loud, which will burden the ears. But the audio tour guide does not need this, it has its own audio transmission range, the speaker needs to be able to hear the speaker's speech within the signal range, and can also adjust the listening volume by himself, neither too loud nor too loud It is uncomfortable to listen to, and it will not be too small to hear clearly, and the problem is solved from the root cause. Another point is that the audio tour guide can carry hundreds or even thousands of receivers, and easily realize the wireless transmission mode with a multi-person team. Multiple devices will not interfere with each other, and the tour guide only needs to speak at a normal volume, reduces the burden on the tour guide.