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lithium battery audio guide museum
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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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Using PMU Lithium Battery, The Equipment Can Be Used For Up To 15 Hours We use M7 intelligent guide system to realize voice explanation and support to ...
2024-12-09 17:10:35
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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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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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The E8 Wireless Intercom System Uses PMU Safe Intelligent Lithium Battery Power Technology Wireless intercom system is an important part of the voice ...
2025-09-17 17:33:59
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Use Recycle Polymer Lithium Battery And Working Voltage Is 3.0-5.0VDC The 008A equipment has two parts: a transmitter and a receiver. The explainer ...
2024-12-09 17:33:04
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M7C team tour guide system and automatic tour guide system for multifunction M7C consist of automatic tour guide system and team tour guide system, ...
2025-09-17 17:34:01
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The M7C Appearance Of The Piano Paint Technology, Fashion And Beautiful, Easy To Carry Electronic guide machine is mainly combined with the park and ...
2024-12-09 13:39:32
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..., and tour guides to travel in groups. Can realize the function of one key to frequency, not only that, it has one key mute and one key shutdown ...
2024-12-09 13:52:47
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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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