4TEN Members Profile: 4TEN Facts 4TEN (포텐), previously known as POTEN, is a South Korean girl group under Jungle Entertainment. The group currently consists of 3 members: Hyeji, HeeO, and Hyejin. 4TEN debuted on August 26, 2014. On March 13, 2018, 4TEN began a Makestar project to fund their new single album. It closed on June … Continue reading 4TEN Members Profile