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250khz channel audio guide
Selling leads
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... used for manned interpreatation: can manual use,also can play pre-recorded audio,that need human to control. We have many models for your choice! ...
2024-12-09 11:55:11
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...Guide Audio System Bluetooth Earphones Weight 20g Transmitter And Receiver TuMan 8 series device,apply to: wireless team interpretation,simultaneou...
2024-12-09 11:55:11
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...Guide Audio System Bluetooth Earphones Weight 20g Transmitter And Receiver TuMan 8 series device,apply to: wireless team interpretation,simultaneou...
2024-12-09 17:35:43
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...Guide Audio System Bluetooth Earphones Weight 20g Transmitter And Receiver TuMan 8 series device,apply to: wireless team interpretation,simultaneou...
2024-12-09 17:35:43
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...Guide System Supports Playing Pre-Stored Audio And Manual Interpretation K8 can be used in various group reception scenarios. It has a transmitter ...
2024-12-09 21:49:24
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The 008A audio travel guide is a sound-transmitting intelligent electronic device, which is generally used for team reception, and can be used when ...
2025-07-23 07:30:22
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...guide system is a lightweight, long-distance audio transmission device designed for group tours, factory visits, museum explanations and VIP ...
2026-04-22 07:30:18
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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! Applications of ...
2024-12-09 11:55:11
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...channel E8 ear-hanging tour guide system for Travel agencies or museum TuMan 8 series device,apply to: wireless team interpretation,simultaneous ...
2024-12-09 11:55:11
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... to listen. 008B has an audio transmission channel, so the tour guide does not need to be very loud when speaking with a group, as long as the ...
2024-12-09 17:12:04
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