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823mhz frequency audio guide system
Selling leads
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... is that one person speaks with a transmitter, and others listen with receivers. There is a certain signal range, and as long as you are within ...
2024-12-09 21:42:37
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...Frequency, Support Multi-Language Explanation The M7C is to guide through a specific voice explanation method, the audio tour guide equipment can ...
2024-12-09 13:46:15
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Non-In-Ear Integrated Design, Suitable For Receptions And Explanations Of Group The K8 have automatic frequency pairing, the receiver does not need to ...
2024-12-09 17:10:18
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black color E8-2T Wireless Audio Tour Guide Systems with lion battary 2 years guarantee E8-2t tour guide system is detrusion by HUMANTEK CO.,LTD,The ...
2025-09-17 17:33:57
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008A Uses General 796-821mhz Frequency And The Other Frequecny Can Be Customize The 008A can be connected to hundreds or even thousands of receivers ...
2024-12-09 13:47:47
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...Guides, Tourists Can Choose Freely And Support Multilingual The digital on-demand electronic audio guide is to import each digital button into the ...
2024-12-09 17:54:54
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...the number of groups to visit more, M7 audio guide will not occur frequency and interference. With the M7 audio guide this living map navigation, ...
2024-12-09 13:43:44
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...no need for any operation.When they walk near any explanation point,the corresponding audio content will be automatically played by induction...
2025-09-17 17:34:13
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...manned interpreatation: can manual use,also can play pre-recorded audio,that need human to control. We have many models for your choice! E8 ...
2024-12-09 11:55:11
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... position where visitors are to be provided with explanations, and then the tourists wearing the receiving guide equipment can meet the characteris...
2024-12-09 17:54:54
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