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823mhz audio guide device
Selling leads
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...way tour guide system dedicated to professional team explanation services. Adopting 2400MHz-2490MHz high-stability wireless transmission technology...
2026-05-08 07:30:19
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Visiting Device 008A Mini Wireless Tour Guide System For Museum / Scenic Spot Descriptions: TuMan 008A tour guide system is detrusion by HUMANTEK CO....
2024-12-09 11:55:11
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Black Color Audio Tour with Ear-hook Mini Receiver for Factory Training Teaching Conference E8 tour guide system is detrusion by HUMANTEK CO.,LTD,The ...
2025-09-17 17:34:08
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007B Support Automatic Induction And Manual On-Demand Two Ways 007B Electronic guide machine is a kind of special equipment for tourism explanation, ...
2024-12-09 13:23:29
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...tem uses a channel spacing of 1MHz, which helps to minimize interference and ensure that the audio signal is clean and strong. Additionally, the ...
2025-01-09 16:24:50
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Product Description: The Wireless Tour Guide System features a transmitter with a power output of 15dBm, ensuring that your audio is transmitted ...
2026-04-08 17:08:59
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R8 Product Introduction: The YINGMI R8 is a professional anti‑interference wireless tour guide system designed for clear, stable audio transmission in ...
2026-03-01 07:30:17
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... tour guide solution designed for high-end receptions and large-scale events. Whether you are hosting government officials, VIP clients, or ...
2026-03-03 07:30:17
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E6 Product Introduction: YINGMI E6 Strong signal Wireless Tour Guide System redefines reliable audio transmission with its 470-490MHz carrier ...
2026-03-04 07:30:15
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Product Introduction: The tour guide system for conferences is a professional wireless audio solution tailored for conference, VIP reception and high...
2026-03-15 00:29:15
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