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250khz channel audio guide
Selling leads
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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 11:55:11
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...Guide System With Portable Receiver Lithium Battery 007B have two function, one is manual audio gudie ,other is automatic audio guide. For ...
2025-09-17 17:34:15
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Yingmi i7 Bluetooth Tour Guide System for translation, conference, school ,factory i7 Ear hanging audio guide system consist of transmitter and ...
2025-09-17 17:33:53
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...Guide System with portable receiver lithium battery 007B have two function, one is manual audio gudie ,other is automatic audio guide. For ...
2025-09-17 17:34:17
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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! Using ...
2024-12-09 11:55:11
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...Guide Transmitter , Tour Guide Receiver For Team Guided Tours TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretat...
2024-12-09 11:55:11
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...no need for any operation.When they walk near any explanation point,the corresponding audio content will be automatically played by induction...
2025-09-17 17:34:13
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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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... advanced wireless amplification technology,Interpretation of the personnel can be artificial, also can play the audio file inside the device, when ...
2024-12-09 11:55:11
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The Sound Quality Of The 008A Is Especially Good In Noisy Environments 008A is now commonly used for museum interpreters to explain to visitors, or ...
2024-12-09 13:43:17
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