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pll oscillator audio guide
Selling leads
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...Audio Guide Clear Audio with Tour Guide Audio System for Visitors The sound quality of the explanations is not clear enough with loudspeakers or ...
2024-12-09 21:40:28
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Yingmi E8 Audio Guide with Ear-hook Mini Receiver for Factory Training Teaching Conference E8 tour guide system is detrusion by HUMANTEK CO.,LTD,The ...
2025-09-17 17:34:02
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Electronic Tour Guide Equipment, Scenic Spot Automatic Induction Audio Guide M7 self-help guide device belongs to the interpretation of automatic ...
2024-12-09 17:25:27
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Product Introduction: portable self-guided audio guide tailored for modern exhibition and sightseeing scenarios. Adopting dual-core technology of RFID ...
2026-04-29 07:30:15
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Product Introduction: RFID self-guided audio guide is a high-end intelligent self-service interpretation solution independently developed for dense...
2026-04-29 07:30:15
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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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White color museum audio tour for museums and travel with automatic function and high quality M7 audio guide system consist of transmitter and ...
2025-09-17 17:34:04
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L8 Tour Audio Guide With AAA Battery And Weighing Only 35g The L8 transmits the audio through the transmission channel, so there is no need to worry ...
2024-12-09 17:22:26
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Product Introduction: This neck-mounted audio guide device is specially crafted for museum visiting scenarios, boasting professional noise-canceling ...
2026-03-17 00:31:17
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..., while its 860MHz-870MHz band and anti-interference technology ensure accurate, low-noise commentary. It automatically triggers location-based ...
2026-03-27 07:30:38
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