WEi have dropped their music video teaser for "All or Nothing".

In the MV teaser, WEi find themselves on dynamic, vibrant sets as they give a teaser of their upcoming track. "All or Nothing" is the title song of the group's second mini album 'Identity: Challenge', and it was produced by member Jang Dae Hyeon.

Check out WEi's "All or Nothing" MV teaser above! 'Identity: Challenge' drops on February 24 KST.