한 Hertz Hertz (헤르츠) is a South Korean Female Artist. She started in group HolyBang. Read All General Information International Stage Name : Hertz Domestic Stage Name : Pronounce 헤르츠 Full Name : Yu Hyejin Pronounce Full Domestic Name : Pronounce 유혜진 Date of Birth : 1992-11-20 (age 33) Zodiac : Scorpio Country of Birth : South Korea Related Artists : HolyBang Original group : HolyBang Images No images yet