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tour guide receiver
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Integrated Rechargeable Lithium Battery, Only 4 Hours Charging Time The K8 uses the international common frequency band, signal transmission is more ...
2026-09-14 19:22:56
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Wireless Museum Church Radio Audio UHF Tour Guide Speaker System with Microphone 008A tour guide system is detrusion by HUMANTEK CO.,LTD,The system ...
2026-09-14 19:15:00
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Wireless audio guide system Church Translation Training System E8 tour guide system is detrusion by HUMANTEK CO.,LTD,The system adopts the internation...
2026-09-14 19:15:00
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