NCT U will be releasing a new track under the NCT Lab.

WayV's Kun and Xiaojun and NCT Dream's Renjun and Chenle will collaborate for a new NCT LAB song titled "Marine Turtle." On December 5 at midnight KST, the boys released the music video teaser where they spent a day playing outside by the seashore.

The unit's "Marine Turtle" will be out on December 6 at 6 PM KST.