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tour guide pa system
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There are automatic induction or touch explanations to solve short-range interference C7 has two explanation modes: automatic induction and touch, ...
2025-09-17 17:34:17
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E8 Product Small And Lightweight, With Both Artificial Interpretation And Audio Play Loudspeakers have become less common these days, and the E8 has ...
2024-12-09 13:32:19
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Receiver And Earphone Integrated, Bluetooth Design, Weight Of The Machine Is Only 20g The E8 system adopts GFSK(Gaussian frequency shift keying) ...
2024-12-09 13:34:49
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E8 Receiver The Size Of A Bluetooth Headset,Convenient For Users To Wear And Manage The E8 product adopts GFSK(Gaussian frequency shift keying) ...
2024-12-09 13:37:15
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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 R8 Have Lithium Battery With High Performance And Environmental Protection The R8 product is divided into three parts, one is the transmitter used ...
2024-12-09 13:43:44
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Adopt CRC Digital Encryption Technology To Ensure The Security Of The Channel R8 has gradually become the necessity of many units, it is used in ...
2024-12-09 13:45:48
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Channel Quantity Is High Frequency 100 And Low Frequency 58 008A adopts international wireless sound expansion technology, with light and fashionable ...
2024-12-09 17:07:47
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... of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can play audio,video,slide ...
2024-12-09 11:55:11
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... of contents by pushing the number keys on the handset;or automatic induction the signal from the presets transmiiter.Can play audio,video,slide ...
2024-12-09 11:55:11
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