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lithium battery museum audio guide
Selling leads
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...Audio Guide System With Li - Ion Battery Weight 20 TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation,etc.; ...
2024-12-09 11:55:11
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...Audio Guide ,The Use Of Small Ear Hanging Machine Design The i7 electronic guide machine can also automatically play the corresponding voice file ...
2025-09-17 17:34:10
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The audio guide allows one person to speak and multiple people to listen This device can be used in various group reception occasions, such as museums...
2024-12-09 21:42:37
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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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008B wireless tour guide professional audio guide system wireless tour guide system Audio Guide System device,apply to: wireless team interpretation...
2024-12-09 12:36:09
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008C Wireless Audio Tour Guide System For Simultaneous Interpretation TuMan 8 series device,apply to: wireless team interpretation,simultaneous ...
2024-12-09 11:55:11
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...Guide System Audio Guide Systems with AAA Battery TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation,etc.; ...
2024-12-09 11:55:11
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Wireless Audio Tour Guide Systems with Ear-hook Mini Receiver for Factory Training Teaching Conference E8 tour guide system is detrusion by HUMANTEK ...
2025-09-17 17:33:49
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...Guide System Audio Guide Device With Li - Ion Battery TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation,etc....
2024-12-09 11:55:11
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Unique Two-Way Radio Avoid One-Way Explain The Poor Interaction The 008B wireless team explanation system can still provide good listening sound in a ...
2024-12-09 13:45:48
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