SmartMedicalDevice (President Chan-Gon Moon, www.smd21.com) presented Dr. Music, a personal low-frequency stimulator, utilizing music, at CES 2015, which runs Jan. 6-9 in Las Vegas.

Unlike the existing low-frequency stimulators in the market that repeat the same frequency waves, Dr. Music uses beats from the music real-time to produce low-frequency waves which the muscle contracts to, creating […]