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lithium battery audio guide equipment
Selling leads
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...Long Battery Team Guide System is a professional one-way audio transmission device for group explanations. It adopts 2.4GHz high-frequency anti...
2026-04-15 07:30:19
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..., and efficient batch management. Operating in the 790MHz-830MHz high-frequency band, it delivers stable 200m communication, eliminating audio ...
2026-03-17 00:31:17
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i7 Product Introduction: Adopting advanced RFID modulation technology, it boasts strong anti-interference ability and intelligent voice interpretation...
2026-03-17 00:31:17
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008B to achieve the interpreter and audience interaction, is a two-way audio guide As an important auxiliary equipment in tourism, translation, ...
2025-09-17 17:33:59
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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 And Other Playback Modes, Up To 8 Languages And One-Click Switch 007B electronic tour guide machine, suitable for: personal self-help tour, ...
2024-12-09 13:37:15
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Guide Equipment For Factory Visits, With A Frequency Response Of 20Hz-18KHz The 008A explaining device is a sound-transmitting intelligent electronic ...
2025-01-27 06:22:13
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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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