Jessi has revealed her latest teaser images for 'What Type of X'.

In the concept photos, Jessi makes a striking impression in sheer black and yellow nails. "What Type of X" is set to drop on March 17 KST, and Jessi is said to have collaborated with Lee Hyori for her comeback single.

Check out Jessi's "What Type of X" teasers below, and stay tuned for updates.