NCT U have dropped another teaser image ahead of the trio's release of "Timeless".

Previously, the group released some individual teaser images of Jaehyun, Doyoung, and Taeil. Now, the NCT U trio have come together in a final group teaser image, just hours ahead of their next 'SM Station 2' track.

"Timeless" will be out January 12 at 6 PM KST!