| Origin | Seoul, South Korea |
| Debut | February 19, 2019 |
| Disbanded | June 19, 2020 |
| Members | Jaejun Juntae Changhyun |
| Oldest Member | Juntae |
| Youngest Member (Maknae) | Changhyun |
TREI Former Members Profile
Jaejun
| Full Name | Lee Jaejun |
| Birthday | September 25, 1997 |
| Birthplace | N/A |
| Age | 28 years and 9 months old |
| Height | 5 feet 9 inches (175 cm) |
| Weight | 123 lbs (56 kg) |
| Zodiac Sign | Libra |
| Chinese Zodiac Sign | Ox |
| Blood Type | A |
| Position | Leader, Main Dancer, Lead Vocal, Visual |
| @jjun_0925 |
Juntae
| Full Name | Kim Juntae |
| Birthday | April 14, 1997 |
| Birthplace | N/A |
| Age | 29 years and 2 months old |
| Height | 5 feet 10 inches (178 cm) |
| Zodiac Sign | Aries |
| Position | Main Vocalist |
| @jtee_iii |
Changhyun
| Full Name | Chae Changhyun |
| Birthday | June 25, 1998 |
| Birthplace | N/A |
| Age | 28 years old |
| Height | N/A |
| Zodiac Sign | Cancer |
| Position | Main Rapper, Maknae |
| @changhyun_iii |
Member Ages: Oldest to Youngest
| Member | Birthday | Age |
|---|---|---|
| Juntae | April 14, 1997 | 29 years, 2 months, 13 days old |
| Jaejun | September 25, 1997 | 28 years, 9 months, 2 days old |
| Changhyun | June 25, 1998 | 28 years, 2 days old |
FAQs
When did TREI debut?
TREI debuted on February 19, 2019, with their extended play Born ; 本.
