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lithium battery power tour guide system
Selling leads
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... of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can play audio,video,slide ...
2024-12-09 11:55:11
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... of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can play audio,video,slide ...
2024-12-09 11:55:11
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Larger Screen Automatic Tour Guide System With Portable Receiver Lithium Battery 007B have two function, one is manual audio gudie ,other is automatic ...
2025-09-17 17:34:15
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007B Automatic Tour Guide System with portable receiver lithium battery 007B have two function, one is manual audio gudie ,other is automatic audio ...
2025-09-17 17:34:17
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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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... quantity: 23CH;Two-way intercom; Channel spacing: 250KHz; Transmitter power: 15dBm; Receiving sensitivity: -110dBm(typical); Working voltage: 3.0...
2024-12-09 11:55:11
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M7 model audio guide system standard with large capacity lithium battery, long endurance The use of M7 audio guide system can effectively allocate ...
2025-09-17 17:34:13
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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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...Tour Guide System for translation, conference, school ,factory i7 Ear hanging audio guide system consist of transmitter and receiver. The receiver ...
2025-09-17 17:34:11
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Wireless Audio Tour Guide Systems with Ear-hook Mini Receiver for Factory Training Teaching Conference E8 tour guide system is detrusion by HUMANTEK ...
2025-09-17 17:33:49
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