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signal modulation tour guide audio system
Selling leads
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.... The first is a set of signal transmitters which were pre-installed at different locations of a museum or a scenic spot. The second is a handset ...
2025-09-17 17:34:14
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... can activate the playing of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can ...
2024-12-09 11:55:11
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... can activate the playing of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can ...
2024-12-09 11:55:11
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... can activate the playing of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can ...
2024-12-09 11:55:11
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... can activate the playing of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can ...
2024-12-09 11:55:11
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... can activate the playing of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can ...
2024-12-09 11:55:11
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... the playing of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can play audio...
2024-12-09 11:55:11
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...Tour Guide System Black Audio Guide Device TuMan 7 series audio guide,Suitable for: personal self-help tour guides, individual tour;Main usage:The ...
2024-12-09 11:55:11
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...playing of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can play audio,video...
2024-12-09 11:55:11
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...Tour Guide System 20g Audio Guide Device TuMan 7 series audio guide,Suitable for: personal self-help tour guides, individual tour;Main usage:The ...
2024-12-09 11:55:11
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