한 Members of Offonoff Offonoff (오프온오프) is a South Korean Boy Group that debuted in 2016. They consist of 2 members: Colde and EOH. Return to Artist Read All Members 201520162017201820192020202120222023202420252026 ColdeEOH Colde (콜드) Full Name: Kim Heesoo Date of Birth: 1994-05-10 (32 years) Zodiac sign: Taurus Country: South Korea Active period: 2016-present Role: EOH (이오) Full Name: Seo Jiho Date of Birth: 1994-04-16 (32 years) Zodiac sign: Aries Country: South Korea Active period: 2016-present Role: Images No images yet Return to Artist