NCT U's Taeil and Haechan have joined forces to create a thrilling new track for their dedicated fans.

On September 6 at precisely midnight KST, the dynamic duo unveiled the highly anticipated music video teaser for their NCT LAB project track, aptly titled "N.Y.C.T." The short clip hints at what fans can expect from the full music video, adding to the growing excitement.

The teaser video showcases Taeil and Haechan mailing postcards and letters with the help of adorable children, hinting at a possible storyline or concept for the music video.

Taeil and Haechan's "N.Y.C.T" is set to drop on September 7 at 6 PM KST.