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audio guide 823mhz
Selling leads
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... for manned interpreatation: can manual use,also can play pre-recorded audio,that need human to control. We have many models for your choice! What...
2024-12-09 17:50:10
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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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.... Operating in the UHF 746-828MHz band with advanced modulation technology, it supports seamless two-way audio between speakers and attendees, ...
2026-06-15 15:55:56
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Product Introduction: 2.4G tour guide device is a professional wireless solution tailored for seamless group communication, leveraging 2.4GHz high...
2026-04-28 15:58:28
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...-interference, and user-friendly design. Operating in the UHF 865MHz-880MHz band with GPSK modulation, it delivers clear one-way audio transmission...
2026-04-28 15:58:28
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