Birth Name: Lee Hyun
Stage Name: Lee Hyun
Position: Leader, Main Vocalist
Birthday: November 8, 1983
Height: 177 cm
Weight: 61 kg
Place Of Birth: Gwangju, South Korea
Birth Name: Lee Chang Min
Stage Name: Changmin
Nicknames: Mongmin, Pidol
Position: Lead Vocalist
Birthday: May 1, 1986
Blood Type: A
Height: 180 cm
Weight: 72 kg
Hobbies: Computer games
Education: Dongah Bangsong University
Languages: Korean, English
Place Of Birth: Haman County, South Gyeongsang Province, South Korea