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All 5 0vdc tour guide system wholesalers & 5 0vdc tour guide system manufacturers come from members. We doesn't provide 5 0vdc tour guide system products or service, please contact them directly and verify their companies info carefully.
Total 2 products from 5 0vdc tour guide system Manufactures & Suppliers |
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Brand Name:humantek Model Number:008B Place of Origin:China ...: 23CH;Two-way intercom; Channel spacing: 250KHz; Transmitter power: 15dBm; Receiving sensitivity: -110dBm(typical); Working voltage: 3.0-5.0VDC,recycle polymer lithium battery; Input: Input(Transmitter):3.5mm microphone; Output: Output(receiver) |
HEFEI HUMANTEK. CO., LTD.
Anhui |
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Brand Name:YingMi Model Number:008A Place of Origin:China Use Recycle Polymer Lithium Battery And Working Voltage Is 3.0-5.0VDC The 008A equipment has two parts: a transmitter and a receiver. The explainer speaks through the transmitter, and the rest of the staff wear the receiver to listen. 008A needs to be ... |
HEFEI HUMANTEK. CO., LTD
Anhui |