Suhyuntech Co.,Ltd.

We develop smart sound control devices capable of noise reduction and voice listening using patented sound control technology. Currently, smart earplug earphones are released and sold. This product can prevent safety accidents and hearing loss because it is possible to communicate even in a noisy place, even if it is blocked. In addition, the built-in Bluetooth function makes it easy to make phone calls even in noisy environments. 6 patents registered