| Birth Name | Huang Ren Jun (黄仁俊) |
| Stage Name | Renjun (런쥔) |
| Birthday | March 23, 2000 |
| Height | 171 cm |
| Weight | 57 kg |
| Blood Type | O |
| MBTI | – |
| Group | NCT |
| Company | SM Entertainment |
| Position | Vocalist, Dancer * |
| Korean Name | Hwang In Joon (황인준) |
| Zodiac Sign | Aries |
| Representative Emoji | 🦊 |