Sandeul (B1A4 - 비원에이포)
산들
D.O.B: Mar 20, 1992
Lee Jung-hwan (Hangul: 이정환; Hanja: 李征桓), better known by his stage name Sandeul (Hangul: 산들) is a South Korean singer. He is a member of the South Korean boy group B1A4, that debuted on April 23, 2011. He debuted as a solo artist on October 4, 2016.
