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bi directional museum audio guide system
Selling leads
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The 008B Frequency Is 796.0-821.0mhz, Which Makes The Sound Quality More Clear The 008b tour guide system adopts the international advanced wireless ...
2024-12-09 13:47:06
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...bi-directional wireless tour guide system with excellent sound effect TuMan 8 series device,apply to: wireless team interpretation,simultaneous ...
2024-12-09 11:55:11
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...bi-directional wireless tour guide system with excellent sound effect TuMan 8 series device,apply to: wireless team interpretation,simultaneous ...
2024-12-09 12:46:07
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...Wireless Bi-directional tour guide system, both the speaker and the audience can speak and listen at the same time. 008B Specification: Name Value ...
2025-09-17 17:34:18
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...bi-directional wireless tour guide system with excellent sound effect TuMan 8 series device,apply to: wireless team interpretation,simultaneous ...
2024-12-09 12:36:09
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