| Full Name | Lee Da Bin |
| Stage Name | Yeonwoo |
| Native Name | 이다빈 |
| Birthday | August 1, 1996 |
| Age | 28 years and 11 months old |
| Zodiac Sign | Leo |
| Birthplace | Seoul, South Korea |
| Height | 5’7″ (169 cm) |
| Weight | 110.2 lbs (50 kg) |
| Blood Type | B |
| MBTI | – |
| Education | Seoul School of Performing Arts |
| Languages | Korean |
| Group | MOMOLAND (2016 – November 30, 2019) |
| Social Media | Instagram: [@chloelxxlxx] YouTube: [@yidabin2319] |