The concept photo for Co-ed's sub group "SPEED" has been revealed. This unit group consists of the male members of Co-ed which is the other sub group aside from 5dolls which consists the female members of Co-ed.

SPEED will be releasing a remake of T-ara's popular song "Lovey Dovey" with their own unique arrangement of the song and they will debut with this song. An official confirmed that the music video will be revealed this 10th of February and the music video will feature the twins Hwayoung and HyoYoung from T-ara and Co-ed.

However, there are no confirmation on whether SPEED will be promoting the song.

Source