PMU Safe Tour Guide Audio System Lithium Battery Power 24H Standby Time
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007B Uses PMU Safe Intelligent Lithium Battery, Standby Time Up To 24 Hours 007B is a kind of special equipment for tourism explanation, it can display the scenic spot and so that the audience in the side of watching and listening, learn knowledge, ......
HEFEI HUMANTEK. CO., LTD.
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E8 PMU Safe Wireless Intercom System Intelligent 1200MAH Lithium Battery Power
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The E8 Wireless Intercom System Uses PMU Safe Intelligent Lithium Battery Power Technology Wireless intercom system is an important part of the voice explanation system, which mainly includes transmitter, receiver, matching ear hook, collar clip and other ......
HEFEI HUMANTEK. CO., LTD
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