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823mhz frequency audio guide system
Selling leads
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Product Introduction: Long Battery Team Guide System is a professional one-way audio transmission device for group explanations. It adopts 2.4GHz high...
2026-04-15 07:30:19
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Using RFID Automatic Sensing Technology, The Sensing Range Can Reach Up To 30 Meters I7 use the radio frequency and infrared induction,for far and ...
2024-12-09 13:47:06
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... shock perfect; Using standard 2.4g international general audio, anti-interference, anti-noise, anti-eavesdropping; 2.4g chip module, stable signal ...
2024-12-09 13:52:47
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E8 Has Two Input Modes Of Manual Explanation And Audio Playback, With Good Signal Penetration E8 uses 2.4g international common frequency band, each ...
2024-12-09 13:43:17
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The interpreter has multiple channels, so multiple teams can use it simultaneously without interference Many-to-manyexplanation mode. Achieve multiple ...
2024-12-09 21:55:49
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...Wireless Bi-directional tour guide system, both the speaker and the audience can speak and listen at the same time. 008B Specification: Name Value ...
2025-09-17 17:34:18
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One Transmitter Can Match Multiple Receivers Distance Can Reach More Than 200 Meters The government and enterprises canbe use the 008A wireless ...
2024-12-09 13:39:32
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