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lithium battery power audio guide system
Selling leads
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...Guide System with portable receiver lithium battery 007B have two function, one is manual audio gudie ,other is automatic audio guide. For ...
2025-09-17 17:34:17
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...disturbed.2. Convenience, such a small voice guide can be carried, very convenient.3, can eliminate many tedious steps, become simple and efficient...
2024-12-09 13:39:32
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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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... 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 17:34:12
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100 Independent Channels To Choose LCD Display For Battery Power And Channel. E8 composition is very simple: the transmitter, receiver, charging ...
2024-12-09 17:07:47
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Support Automatic Sensing And Vod Two Modes, Is Equipped With Safety Lithium Battery. When the people hand-held 007B in the museum tour, fter arriving ...
2024-12-09 13:29:22
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008B wireless tour guide professional audio guide system wireless tour guide system Audio Guide System device,apply to: wireless team interpretation...
2024-12-09 12:36:09
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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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007B Support Automatic Induction And Manual On-Demand Two Ways 007B Electronic guide machine is a kind of special equipment for tourism explanation, ...
2024-12-09 13:23:29
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I7 Accuracy Of 0.5 Meters To 30 Meters, More Than 30 Meters Can Be Customized I7 equipment generally put signal transmitters at the scenic spots that ...
2024-12-09 17:10:35
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