At present, the audio guide system, which has gradually phased out the traditional amplifying bee and other equipment, is widely used in team travel, government meetings and other occasions. The audio guide system is composed of a transmitter and a receiver, the transmitter is worn by the explainer. The explainer transmits a signal through the transmitter to the receiver, and the audience wearing the receiver can hear the explanation. And now there are many brands of audio guide system on the market, so how should you choose among the dazzling manufacturers? First of all, we can check whether the company is a national high-tech enterprise. Generally, companies with R&D strength have passed the national high-tech enterprise certification, the comprehensive innovation ability with independent R&D as the core is worthy of recognition.
Secondly, you can see whether the company has software copyright, utility model or invention patent, appearance patent, etc., which is also a basis for judgment. There is also a formal company with both technology and strength, with at least one authorized company trademark. And then we can see if the company can produce a product test report with a national-level testing agency to check the authenticity of its testing report, at least there is a formal testing report from a national-level testing agency. Customer cases can also be used as a standard for us to inspect manufacturers, to know whether the company has rich cases, and to verify the authenticity of the cases. When choosing a audio guide system manufacturer, we must keep our eyes open. If these points are met, we can consider whether to purchase a audio guide system.