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lithium battery audio guide
Selling leads
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.... visitors use intelligent terminal,start the qr code scans or input number,can play pre-recorded text,images,audio and video and other multimedia ...
2024-12-09 11:55:11
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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 12:36:09
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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 12:46:07
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...Adopt Intelligent Noise Filtering Technology And Clear Audio Intelligent automatic induction explanation, when visitors wear the I7 guide and walk ...
2024-12-09 13:35:14
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Using advanced wireless sound amplification technology, signal distance is far The signal of 008A product can reach up to 280 meters, and the sound ...
2025-09-17 17:34:20
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The 008B Has Advanced Wireless Team Dual-Talk Capability,Realize Time Ask And Answer. 008B is designed for small team visit mode, can realize multiple ...
2024-12-09 13:29:22
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008B With Dual - Speaker Function, Support Transmitter And Receiver Simultaneously Speech 008B is not as loud as the noise of the loudspeaker, and the ...
2024-12-09 13:32:19
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008A Channel Number Much And Have The Long Transmission Distance, Distance Is Up To 200m The intelligent speech explanation function is realized by ...
2024-12-09 13:34:49
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Two-Way Talkback, Avoid The Disadvantage Of Poor Interactivity Of One-Way Explanation 008B as an important auxiliary equipment in tourism, translation...
2024-12-09 13:34:49
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Wireless Sound Amplification Technology Is Adopted,Open Area Can More Than 200 Meter With the rapid development of modern society, enterprises and ...
2024-12-09 13:37:15
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