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lithium battery audio guide
Selling leads
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008A Uses General 796-821mhz Frequency And The Other Frequecny Can Be Customize The 008A can be connected to hundreds or even thousands of receivers ...
2024-12-09 13:47:47
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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 17:33:53
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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 17:34:11
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... explains. M7 product feature 1. RFID technology 2. The coverage of each transmitter area 0.5 meters ~ 30meters can be adjusted; 3. Economic ...
2025-09-17 17:34:14
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... navigation. 007B also have automatic explanation of dual mode, large capacity, support multi-language interpretation. High capacity built-in ...
2024-12-09 13:46:15
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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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...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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...guide system with cheapest price TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation,etc.; Mainly used for ...
2024-12-09 11:55:11
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...tem uses a channel spacing of 1MHz, which helps to minimize interference and ensure that the audio signal is clean and strong. Additionally, the ...
2025-01-09 16:24:50
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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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