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tour guide sound system
Selling leads
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Yingmi i7 Bluetooth Tour Guide System for translation, conference, school ,factory i7 Ear hanging audio guide system consist of transmitter and ...
2025-09-17 17:34:12
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Yingmi i7 Bluetooth Tour Guide System for translation, conference, school ,factory i7 Ear hanging audio guide system consist of transmitter and ...
2026-07-01 15:29:23
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...tour guide system for scenic spots is a tailored solution for reliable group commentary in outdoor and semi-outdoor scenic environments, focusing ...
2026-04-28 15:56:38
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...tour guide system redefines convenient group commentary with its ultra-light design and reliable one-way audio transmission. Operating in dual high...
2026-03-14 07:30:26
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...tour guide system for scenic spots is a professional solution tailored for seamless group commentary in outdoor and semi-outdoor scenic environment...
2026-06-29 17:58:12
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...tour guide system redefines real-time group communication with ultra-fast audio transmission and reliable performance. Operating in the 470MHz...
2026-04-28 15:58:28
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... tour guide device redefines collaborative group communication with its innovative multi-speaker interaction design. Operating in the UHF 663...
2026-04-28 15:58:28
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...way tour guide system redefines group communication with seamless bidirectional interaction, combining portability and high reliability. Operating ...
2026-04-28 15:58:28
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... of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can play audio,video,slide ...
2024-12-09 11:55:11
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... of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can play audio,video,slide ...
2024-12-09 11:55:11
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