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323khz tour guide transmitter
Selling leads
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.... This system integrates portable transmitters and lightweight non-in-ear receivers, realizing stable one-way low-latency audio transmission, and ...
2026-03-27 07:30:38
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...tour guide system adopts 2.4G high-stability wireless transmission technology, designed for one-way group guidance with ultra-simple operation. It ...
2026-04-29 07:30:15
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... adopts a stable 2.4G frequency modulation design, with a clear division of work: the tour guide or lecturer holds the transmitter to send voice ...
2026-04-29 07:30:15
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... area, they can automatic hear the pure voice explains. M7 product feature 1. RFID technology 2. The coverage of each transmitter area 0.5 meters ~ ...
2025-09-17 17:34:12
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Hot Design E8 Ear - Hanging Tour Guide Museum Audio Guides For Tourist Reception E8 Transmitter Parameters: Name Value Working frequency: 2400MHz-2483...
2024-12-09 11:55:11
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...Tour with Ear-hook Mini Receiver for Factory Training Teaching Conference E8 tour guide system is detrusion by HUMANTEK CO.,LTD,The system adopts ...
2025-09-17 17:34:08
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...Tour Guide System stands out with its 200m stable transmission and advanced high-frequency band (790MHz-830MHz) operation. Featuring automatic ...
2026-02-15 01:25:15
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...tour guide system for outdoor activities is a rugged, user-centric solution tailored for open-air scenarios like hiking, camping, and scenic tours. ...
2026-04-28 15:58:28
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...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 17:34:15
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...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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