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pll oscillator 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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...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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...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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... 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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