SUNGJIN C&T¡¯s newly unveiled product, ¡°ZEROMIC¡± is a kind of Bluetooth stereo headset that is especially designed to be used with no additional microphone, by being designed for its two functions of ¡°speaker and microphone¡± concurrently.
Partnering with a competitive Japanese company for improving the technology of single transducer half duplex, it has successfully installed a new microphone echnology of single transducer full duplex on it, through which stereo quality music and voice calls are available.
Since its establishment in 1999, the company has been manufacturing special connectors and communication equipment. Its sales volume last year reached $179.1 million, of which 47% was from exports, while 37% was from the defense sector.
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