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wireless audio guide system 20hz
Selling leads
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... activities. It adopts 2.4G and UHF 663–694MHz dual-frequency stable transmission technology, which can provide reliable and clear one-way audio ...
2026-04-29 07:30:15
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...wireless tour guide system engineered for crystal‑clear audio, exceptional range, and all‑day comfort. Combining UHF 663–694 MHz and 2.4 GHz ...
2026-03-03 07:30:17
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... adopts a stable 2.4G frequency modulation design, with a clear division of work: the tour guide or lecturer holds the transmitter to send voice ...
2026-04-29 07:30:15
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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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...team visits. It adopts 2.4G high-stability wireless transmission technology, with powerful anti-interference capability and continuous signal ...
2026-04-29 07:30:15
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...R&D and production of tourism electronic products, focusing on providing efficient and clear group guiding solutions. This device is designed to ...
2026-04-28 15:58:28
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C7 white color Wireless Audio Tour Guide Systems For Museum Visiting with CE and ROHS certification The C7 device has two functions: 1. Automatic ...
2025-09-17 17:34:01
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LCD screen automatic tour guide system museum audio tour 007B have two function, one is manual audio gudie ,other is automatic audio guide. For ...
2025-09-17 17:34:14
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...wireless tour guide system with transmitter and receiver TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation...
2024-12-09 11:55:11
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...Guide System Audio Guide Systems with AAA Battery TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation,etc.; ...
2024-12-09 11:55:11
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