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lithium battery museum 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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...; 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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... 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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Transmitter Full-Featured LCD Display, Battery Level, Lock Symbol, Channel And So On K8 is a device that can be used in different scenarios such as ...
2024-12-09 17:30:00
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...Equipped With Safety Lithium Battery. When the people hand-held 007B in the museum tour, fter arriving at the exhibition area, the positioning base ...
2024-12-09 13:29:22
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...Guide System Digital Audio Guide With AAA Battery TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation,etc.; ...
2024-12-09 11:55:11
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Wireless Audio Guide With Lithium Batteries Can Be Used In The Group Reception 008A is suitable for various occasions, such as conferences, factory ...
2024-12-09 17:19:27
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...audio guide system designed for extended use in museums, cultural sites, and exhibitions. Combining RFID auto‑induction with on‑demand manual ...
2026-02-15 01:25:15
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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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... the playing of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can play audio...
2024-12-09 11:55:11
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