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Cheap Conference Microphone for Discussion System SM312 SINGDEN

Cheap Conference Microphone for Discussion System SM312 SINGDEN
voltages. Main unit---SH1180 Technical Specifications: Pick Up Range 0-500mm Frequency Response 50Hz~19 KHz Sensitivity -42dB±3dB Wave distortion (THD) ...

IR Simultaneous Snterpretation System - SINGDEN

IR Simultaneous Snterpretation System - SINGDEN
voltage 230V/50Hz IR Radiator The radiators transmit at a much higher frequency (2 to 8 MHz) to completely eliminate any interference from hall lighting. Different Radiators are available to suit ...

4 Channels Simultaneous Translating System

4 Channels Simultaneous Translating System
voltage 3.1V-5V Power consumption 60m Packing: Dedicated charging box FAQ 1. Q: Are you Manufacturer or Trading company? A: We are the manufacturer have more than 12 years experience 2.Q: Do you ...
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