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automatic induction audio guide system
Selling leads
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M7 Product Adopt Intelligent Noise Filtering Technology Technique, Clear Tone Quality Tourists bring M7 into the scenic spot, no matter the time of ...
2024-12-09 13:35:14
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Using RFID system design, signal switching can be realized at about 1 meter The I7 uses a signal transmitter to provide automatic voice explanation ...
2024-12-09 17:16:21
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The 007B Has A 2.8-Inch True Color LCD Screen For Easy Operation 007B is a popular way of reception, because it allows tourists to visit by themselves ...
2024-12-09 17:25:27
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