| Full Name | Lim Jae Beom |
| Stage Name | Jay B |
| Native Name | 임재범 |
| Birthday | January 6, 1994 |
| Age | 31 years and 5 months old |
| Zodiac Sign | Capricorn |
| Birthplace | Gyeonggi-do, Siheung, South Korea |
| Height | 5’11” (179 cm) |
| Weight | 158.7 lbs (72 kg) |
| Blood Type | A |
| MBTI | ENTJ |
| Education | Geonguk University |
| Languages | Korean, Japanese, English |
| Group | GOT7 JUS2 (2019-2021) JJ Project (2012-2017) |
| Social Media | Instagram: [@jaybnow.hr] Twitter (X): [@jaybnow_hr] YouTube: [@Def.JAYB9416] TikTok: [@jaybnow.hr16] |