2pm Wireless Two Way Tour Guide Syste 823MHz 300M Distance
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Wireless Team Two-Way Interpreter Allows Interaction Between The Speaker And The Audience The 008B wireless speaker allows both the transmitter and the receiver to speak at the same time, and the team can ask, answer, and everyone can hear.008B interpreter......
HEFEI HUMANTEK. CO., LTD
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008B Two Way Audio Guide Can Be Ask And Answer 250KHz
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008B Audio Guide Is A Two-Way Audio Guide, Can Be Ask And Answer 008B can realize multiple teams to visit at the same time, explain independently, and do not interfere with each other. Use headphones to listen, so that the visiting environment is noise-......
HEFEI HUMANTEK. CO., LTD.
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