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250khz channel audio guide
Selling leads
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... can activate the playing of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can ...
2024-12-09 11:55:11
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007B Has Humanized Operation, Support Digital Vod And Automatic Induction Of Two Ways Let's introduce the main features of the 007B audio guide: 1. ...
2024-12-09 13:35:14
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...: can manual use,also can play pre-recorded audio,that need human to control. We have many models for your choice! Using graphic: Applications: ...
2024-12-09 11:55:11
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158 Channel Wireless Tour Guide System Microphone Church Translation System for Interpretation Training Court 008A tour guide system is detrusion by ...
2026-07-01 15:29:11
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...Guide System , Black Tour Guide Sound System TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation,etc.; Mainly ...
2024-12-09 11:55:11
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...audio guide system standard with large capacity lithium battery, long endurance The use of M7 audio guide system can effectively allocate human ...
2025-09-17 17:34:13
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...Guide System stands out with its 200m stable transmission and advanced high-frequency band (790MHz-830MHz) operation. Featuring automatic device ...
2026-02-15 01:25:15
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..., and efficient batch management. Operating in the 790MHz-830MHz high-frequency band, it delivers stable 200m communication, eliminating audio ...
2026-03-17 00:31:17
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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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... mode, large capacity, support multi-language interpretation. High capacity built-in lithium battery power supply. 007B audio tour guide system can ...
2024-12-09 13:46:15
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