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250khz channel audio guide
Selling leads
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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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...guide system for exhibitions is a professional interactive solution tailored for exhibition scenarios, integrating 2.4GHz high-frequency technology ...
2026-03-27 07:30:38
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...guide device is a professional solution tailored for seamless group commentary, leveraging the core advantage of one transmitter controlling ...
2026-03-27 07:30:38
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Product Introduction: Long Battery Team Guide System is a professional one-way audio transmission device for group explanations. It adopts 2.4GHz high...
2026-04-15 07:30:19
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...stable one-way audio transmission. It features ultra-long battery life, strong anti-interference, and portable design, perfectly adapting to ...
2026-06-29 17:20:51
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...guide system with CE and ROHS TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation,etc.; Mainly used for manned ...
2024-12-09 12:41:23
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...guide system for exhibitions is a professional solution tailored for seamless commentary in exhibition scenarios, leveraging 2.4G high-frequency ...
2026-03-15 00:29:15
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...guide system redefines group communication with seamless bidirectional interaction, combining portability and high reliability. Operating in the ...
2026-04-28 15:58:28
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