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lithium battery audio guide
Selling leads
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...Automatic Induction Tour Audio Guide ,The Use Of Small Ear Hanging Machine Design The i7 electronic guide machine can also automatically play the ...
2025-09-17 17:34:10
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High Performance M7 Auto - Induction White Audio Guide Device For Museum Using graphic:automatic Descriptions: TuMan M7 automatic induction audio ...
2024-12-09 11:55:11
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..., the scenic spot will be explained automatically, and the explanation method is full of emotion and clear sound quality. Compared with the ...
2024-12-09 17:19:27
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I7 Automatic Induction Audio Guide With Ear-Hook Integrated Design The i7 adopts RFID technology, which can broadcast audio intelligently and ...
2024-12-09 17:21:09
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The R8 Audio Guide Is Using The Universal 860-870 MHz Frequency Band The R8 device listens to the explanation with clear sound quality, and it is not ...
2024-12-09 17:22:26
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The audio guide allows one person to speak and multiple people to listen This device can be used in various group reception occasions, such as museums...
2024-12-09 21:42:37
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...audio guide system for European market TuMan 7 series audio guide,Suitable for: personal self-help tour guides, individual tour;Main usage:The ...
2024-12-09 11:55:11
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... the playing of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can play audio...
2024-12-09 11:55:11
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Using Advanced GFSK Modulation Mode, Anti-Interference Ability Is Very Strong R8 wireless interpreter adopts noise reduction audio IC, sound quality ...
2024-12-09 17:07:47
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Factory Reception Wireless Audio Guide System Two Transmitter For Many Receiver E8-2t tour guide system is detrusion by HUMANTEK CO.,LTD,The system ...
2025-09-17 17:33:55
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