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823mhz frequency audio guide system
Selling leads
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...Audio Guide, Ear-Hook Type Clean And Hygienic We can use the R8 one-to-many wireless explainer in the reception of enterprises to help the team ...
2024-12-09 17:54:54
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The R8 Audio Guide Is Using The Universal 860-870 MHz Frequency Band The R8 device listens to the explanation with clear sound quality, and it is not ...
2024-12-09 17:22:26
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007B Automatic Tour Guide System With LCD Screen , Black Digital Audio Guide Parameters: Name Value Automatic induction: Radio frequency and infrared ...
2024-12-09 11:55:11
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...Audio Guide System , M7 Auto - Induction Travel Tour Guide Parameters: Name Value Automatic induction: Radio frequency and infrared induction,for ...
2024-12-09 11:55:11
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...audio guide adopts SOC embedded integrated noise reduction technology The E8 model interpreter supports the function of main and secondary double...
2025-09-17 17:33:59
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...Audio Guide Adopts An Integrated Design, Which Is More Convenient To Wear Why do government and enterprises use E8 audio guide? That is because ...
2024-12-09 13:45:48
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M7C team tour guide system and automatic tour guide system with multifuction M7C consist of automatic tour guide system and team tour guide system, ...
2025-09-17 17:34:05
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Using advanced wireless sound amplification technology, signal distance is far The signal of 008A product can reach up to 280 meters, and the sound ...
2025-09-17 17:34:20
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008B Handheld 2 Way Tour Guide System , Bi - Directional Audio Guides For Museums Picture: Parameters: Name Value Working frequency: 796.0-821.0MHz...
2024-12-09 11:55:11
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...Audio Guide ,The Use Of Small Ear Hanging Machine Design The i7 electronic guide machine can also automatically play the corresponding voice file ...
2025-09-17 17:34:10
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