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automatic sensing audio tour guide system
Selling leads
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C7 Uses Card Touch To Play Voice Explanation, Suitable For Museums There are automatic induction or touch explanations to solve short-range interferen...
2025-09-17 17:34:20
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...audio guide device is specially crafted for museum visiting scenarios, boasting professional noise-canceling performance that delivers clear and ...
2026-03-17 00:31:17
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I7 Accuracy Of 0.5 Meters To 30 Meters, More Than 30 Meters Can Be Customized I7 equipment generally put signal transmitters at the scenic spots that ...
2024-12-09 17:10:35
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