K-pop Boy Groups

1TEAM Members Profile: Full Names, Ages, Heights, Weights and More

June 27, 2026 | By
1TEAM members are N/A.
OriginSeoul, South Korea
DebutMarch 27, 2019
DisbandedMarch 10, 2021
MembersRubin
BC
Jinwoo
Jehyun
Junghoon
Oldest MemberBC
Youngest Member (Maknae)Junghoon

1TEAM Former Members Profile

Rubin

1TEAM former member Rubin
Full NameLee Ru Bin
BirthdayAugust 16, 1995
BirthplaceN/A
Age30 years and 10 months old
Height5 feet 10 inches (179 cm)
Weight121 lbs (55 kg)
Zodiac SignLeo
Blood TypeAB
EducationDaejeon Daemum Middle School, Daejeon Hanvit High School
PositionLeader, Lead Vocalist, Visual
Instagram@irubin_

BC

1TEAM former member BC
Full NameChin Sung Ho
BirthdayJuly 18, 1994
BirthplaceTexas, USA
Age31 years and 11 months old
Height5 feet 8 inches (174 cm)
Weight128 lbs (58 kg)
Zodiac SignCancer
Blood TypeO
PositionVocalist, Main Rapper
Instagram@blwu0718

Jinwoo

1TEAM former member Jinwoo
Full NameLee Jin Woo
BirthdayFebruary 20, 1998
BirthplaceDaegu, South Korea
Age28 years and 4 months old
Height5 feet 8 inches (172 cm)
Zodiac SignPisces
Blood TypeA
PositionMain Vocalist

Jehyun

1TEAM former member Jehyun
Full NameMoon Je Hyun
BirthdayApril 20, 1999
BirthplaceN/A
Age27 years and 2 months old
Height5 feet 9 inches (175 cm)
Weight121 lbs (55 kg)
Zodiac SignTaurus
Blood TypeO
PositionVocalist, Main Dancer

Junghoon

1TEAM former member Junghoon
Full NameLee Jung Hoon
BirthdayJune 4, 2000
BirthplaceGyeongsangnam-do, South Korea
Age26 years old
HeightN/A
Zodiac SignGemini
Blood TypeB
PositionLead Rapper, Maknae
Instagram@l_junghoon_

Member Ages: Oldest to Youngest

MemberBirthdayAge
BCJuly 18, 199431 years, 11 months, 9 days old
RubinAugust 16, 199530 years, 10 months, 11 days old
JinwooFebruary 20, 199828 years, 4 months, 7 days old
JehyunApril 20, 199927 years, 2 months, 7 days old
JunghoonJune 4, 200026 years, 23 days old

FAQs

When did 1TEAM debut?

1TEAM debuted on March 27, 2019.

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