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250khz channel audio guide
Selling leads
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...Audio Guide, Which Can Be Switched Between Left And Right Ears We can use the K8 one-to-many wireless audio guide in corporate reception, and in ...
2024-12-09 17:50:10
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...audio guide device stands out. It can support one interpreter to explain to multiple listeners at the same time, which improves the efficiency of ...
2025-07-18 07:30:19
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...audio guide. The audio guide can be used mainly in government reception, factory visit, tour guide, exhibition explanation, training and teaching, ...
2024-12-09 17:25:27
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...audio guide system for self-guided tours TuMan 7 series audio guide,Suitable for: personal self-help tour guides, individual tour;Main usage:The ...
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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...Audio Guide System Travel Tour Guide For Exhibiton TuMan 7 series audio guide,Suitable for: personal self-help tour guides, individual tour;Main ...
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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... 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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... wear the receiver to listen. 008B has an audio transmission channel, so the tour guide does not need to be very loud when speaking with a group, ...
2025-08-01 13:31:56
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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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