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lithium battery museum audio guide
Selling leads
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... two function, one is manual audio gudie ,other is automatic audio guide. For automatic function, it consists of two components. The first is a set ...
2024-12-09 13:20:43
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...guide system is a lightweight, long-distance audio transmission device designed for group tours, factory visits, museum explanations and VIP ...
2026-04-22 07:30:18
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... can activate the playing of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can ...
2024-12-09 11:55:11
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Tourists share self-service rental guide machines with automatic explanation for museum Z60 Description The guide uses a bone conduction sound unit in ...
2025-08-05 00:14:05
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...: can manual use,also can play pre-recorded audio,that need human to control. We have many models for your choice! Using graphic: Applications: ...
2024-12-09 11:55:11
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.... This system integrates portable transmitters and lightweight non-in-ear receivers, realizing stable one-way low-latency audio transmission, and ...
2026-03-27 07:30:38
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...Guide System for translation, conference, school ,factory i7 Ear hanging audio guide system consist of transmitter and receiver. The receiver only ...
2025-09-17 17:34:12
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C7 white color Wireless Audio Tour Guide Systems For Museum Visiting with CE and ROHS certification The C7 device has two functions: 1. Automatic ...
2025-09-17 17:34:01
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C7 white color Wireless Audio Tour Guide Systems For Museum Visiting with CE and ROHS certification The C7 device has two functions: 1. Automatic ...
2025-09-17 17:34:15
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...museum visits and various group travel activities. It adopts 2.4G and UHF 663–694MHz dual-frequency stable transmission technology, which can ...
2026-04-29 07:30:15
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