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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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... 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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... human to explain, intelligent according to the location of the customer automatically adjust the content of the machine. At present, audio guide ...
2024-12-09 13:39:51
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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 ...
2025-09-17 17:34:01
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Built - In Li Battery Bluetooth Tour Guide System 100 Channel Customized Logo E8 tour guide system is detrusion by HUMANTEK CO.,LTD,The system adopts ...
2025-09-17 17:33:54
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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 long-range coverage—transmitter reaches ≤150m and receiver up to ≤180m—eliminating dropouts in complex environments. Featuring 100 adjustable ...
2026-03-04 07:30:15
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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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...restriction on the tour route. Tourists can follow the self-guided guide to visit, and the time is relatively free. And the the M7C a utomatic ...
2024-12-09 17:25:27
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