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250khz channel audio guide
Selling leads
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Factory Reception Wireless Audio Guide System Two Transmitter For Many Receiver E8-2t tour guide system is detrusion by HUMANTEK CO.,LTD,The system ...
2025-09-17 17:33:55
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i7 Product Introduction: Adopting advanced RFID modulation technology, it boasts strong anti-interference ability and intelligent voice interpretation...
2026-03-17 00:31:17
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008B Is Have Unique Two-Way Radio, Avoid One-Way Explain The Poor Interaction The 008B audio guide is one of the few that supports two-way communicati...
2024-12-09 13:52:47
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The R8 Audio Guide Is Using The Universal 860-870 MHz Frequency Band The R8 device listens to the explanation with clear sound quality, and it is not ...
2024-12-09 17:22:26
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C7 Uses Card Touch To Play Voice Explanation, Suitable For Museums There are automatic induction or touch explanations to solve short-range interferen...
2025-09-17 17:34:20
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The audio guide allows one person to speak and multiple people to listen This device can be used in various group reception occasions, such as museums...
2024-12-09 21:42:37
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...Guide System For Scenic Spot TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation,etc.; Mainly used for manned ...
2024-12-09 11:55:11
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.... visitors use intelligent terminal,start the qr code scans or input number,can play pre-recorded text,images,audio and video and other multimedia ...
2024-12-09 11:55:11
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... interpreatation: can manual use,also can play pre-recorded audio,that need human to control. We have many models for your choice! What's this| ...
2024-12-09 12:36:09
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... interpreatation: can manual use,also can play pre-recorded audio,that need human to control. We have many models for your choice! What's this| ...
2024-12-09 12:46:07
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