CNBLUE profile's

name: Jung Yonghwa (정용화)
dob: 06.22.89 (age 20 / 21 in Korea)
position: leader, vocals, rap, guitar
height: 180 cm (5'11")
weight: 63 kg (139 lbs)
blood type: A
hobbies: listening to music
specialties: playing the clarinet, beatbox
attraction: snaggle tooth (idek.)

name: Lee Jonghyun (이종현)
dob: 05.15.90 (age 19 / 20 in Korea)
position: vocals and guitar (and former leader. they probably changed it to yonghwa 'cuz he has more experience and publicity in korea. :<)
height: 182 cm (6'0")
weight: 64 kg (141 lbs)
blood type: O
hobbies: listening to music, sports
specialties: judo (HE KICKS ASS.)
attraction: chic smile (sobs.)

name: Kang Minhyuk (강민혁)
dob: 07.28.91 (age 18 / 19 in Korea)
position: DRUMS :D
height: 184 cm (6'0")
weight: 60 kg (132 lbs)
blood type: A
hobbies: soccer, basketball
specialties: playing the flute
attraction: laughing eyes (see here. bnr.)

name: Kwon Kwangjin (권광진)
dob: 08.12.92 (age 17 / 18 in Korea)
position: bass and rap
height: 180 cm (5'11")
blood type: AB