- تولد
- ۲۷ مهر ۱۳۷۱ (۳۴ ساله)
- نامهای دیگر
- 정효준، Jung Hyo-jun، Jung Hyo-joon، Jeong Hyo-joon
زندگینامه
He is an actor, model, and trainee under YGK+. He was a competitor on Produce 101 Season 2. However, he ranked #67 in episode 5 and was eliminated. He graduated from the Department of Dental Engineering at the university, his specialty is shaping teeth.