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20khz audio tour guide
Selling leads
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I7 Ear Hanging Auto - Induction Audio Tour Guide System Audio Guide Device for Museums The automatic sensing device can realize the mode of walking ...
2024-12-31 14:33:35
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..., etc. This Y3 audio working tour can clearly convey the audio content, and the receiver adopts a non-in-ear design, which is cleaner and more ...
2025-08-06 11:10:04
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...Audio Guide Model E8 Black Wireless Microphone portable transmitters TuMan 8 series device,apply to: wireless team interpretation,simultaneous ...
2024-12-09 11:55:11
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...Tour Audio Guide And Have Dual Channel 158 Channels One-to-many 008A device is the guide to wear a wireless transmitter, visitors each person ...
2024-12-09 17:25:27
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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 12:08:27
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...activate the playing of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can play ...
2024-12-09 11:55:11
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...Tour Guide Transmitter , Tour Guide Receiver For Team Guided Tours TuMan 8 series device,apply to: wireless team interpretation,simultaneous ...
2024-12-09 11:55:11
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... wear the receiver to listen. 008B has an audio transmission channel, so the tour guide does not need to be very loud when speaking with a group, ...
2025-08-01 13:31:56
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... induction type, and has been widely adopted in various places of interest and historical sites and exhibition halls in the world. For tourists, ...
2024-12-09 13:29:40
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...Tour Audio Guide ,The Use Of Small Ear Hanging Machine Design The i7 electronic guide machine can also automatically play the corresponding voice ...
2025-09-17 17:34:10
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