| Origin | Seoul, South Korea |
| Debut | October 21, 2013 |
| Disbanded | 2014 |
| Members | Chunwoo Yoonwoo Gun Ra.E Hwan |
| Oldest Member | Chunwoo |
| Youngest Member (Maknae) | Hwan |
| Tallest Member | Gun |
| Shortest Member | Chunwoo |
I-REX Former Members Profile
Chunwoo
| Full Name | Lee Chae Eun |
| Birthday | September 29, 1988 |
| Birthplace | N/A |
| Age | 37 years and 8 months old |
| Height | 5 feet 8 inches (173 cm) |
| Weight | 119 lbs (54 kg) |
| Zodiac Sign | Libra |
| Chinese Zodiac Sign | Dragon |
| Position | Leader, Rapper |
Yoonwoo
| Full Name | Park Kwang Woo |
| Birthday | November 29, 1990 |
| Birthplace | N/A |
| Age | 35 years and 6 months old |
| Height | 5 feet 9 inches (177 cm) |
| Weight | 132 lbs (60 kg) |
| Zodiac Sign | Sagittarius |
| Chinese Zodiac Sign | Horse |
| Position | Vocalist |
Gun
| Full Name | Jo Hyun Gi |
| Birthday | July 21, 1992 |
| Birthplace | N/A |
| Age | 33 years and 11 months old |
| Height | 5 feet 11 inches (181 cm) |
| Weight | 132 lbs (60 kg) |
| Zodiac Sign | Cancer |
| Chinese Zodiac Sign | Monkey |
| Position | Rapper |
Ra.E
| Full Name | Chin Sung Ho |
| Birthday | July 18, 1994 |
| Birthplace | N/A |
| Age | 31 years and 11 months old |
| Height | 5 feet 8 inches (174 cm) |
| Weight | 128 lbs (58 kg) |
| Zodiac Sign | Cancer |
| Chinese Zodiac Sign | Dog |
| Blood Type | O |
| Position | Rapper |
| @blwu0718 |
Hwan
| Full Name | Jung Seung Hwan |
| Birthday | January 14, 1995 |
| Birthplace | N/A |
| Age | 31 years and 5 months old |
| Height | 5 feet 9 inches (175 cm) |
| Weight | 121 lbs (55 kg) |
| Zodiac Sign | Capricorn |
| Chinese Zodiac Sign | Dog |
| Blood Type | AB |
| Position | Rapper, Vocalist, Maknae |
| @from__dam |
Member Ages: Oldest to Youngest
| Member | Birthday | Age |
|---|---|---|
| Chunwoo | September 29, 1988 | 37 years, 8 months, 29 days old |
| Yoonwoo | November 29, 1990 | 35 years, 6 months, 29 days old |
| Gun | July 21, 1992 | 33 years, 11 months, 6 days old |
| Ra.E | July 18, 1994 | 31 years, 11 months, 9 days old |
| Hwan | January 14, 1995 | 31 years, 5 months, 13 days old |
FAQs
When did I-REX debut?
I-REX debuted on October 21, 2013, with their single Rush To The Top.
