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lithium battery audio guide
Selling leads
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Receiver And Earphone Integrated, Bluetooth Design, Weight Of The Machine Is Only 20g The E8 system adopts GFSK(Gaussian frequency shift keying) ...
2024-12-09 13:34:49
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Wireless Team Two-Way Interpreter Allows Interaction Between The Speaker And The Audience The 008B wireless speaker allows both the transmitter and ...
2025-09-17 17:34:19
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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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... 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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...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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... spots proposed design.Through the electronic guide system, the park scenic spots and the display of historical relics and other contents are shown ...
2024-12-09 13:37:15
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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 ...
2026-07-01 15:29:23
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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 ...
2026-07-01 15:29:15
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...: full function, interpreter function and sensor function. The case is designed in pure white, lacquered and equipped with a high-capacity lithium ...
2024-12-09 13:32:44
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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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