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lithium battery tour guide speaker system
Selling leads
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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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I7 Tour Guide Adopts RFID System, Which Can Realize Signal Switching Within One Meter. i7 tour guide system is currently used in large tourist scenic ...
2024-12-09 13:29:40
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K8 model wireless tour guide has a larger lithium battery capacity and a wider range of use The K8 model wireless team presentation reception system ...
2024-12-09 13:29:13
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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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...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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... 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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...; Channel spacing: 250KHz; Transmitter power: 15dBm; Receiving sensitivity: -110dBm(typical); Working voltage: 3.0-5.0VDC,recycle polymer lithium ...
2024-12-09 11:55:11
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...Guide System , M7 Auto - Induction Travel Tour Guide Parameters: Name Value Automatic induction: Radio frequency and infrared induction,for far and ...
2024-12-09 11:55:11
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