The Night Moves 4 is the fourth in a series of metal-rimmed yo-yos by YoYoJam. It is in a butterfly shape. The improvements for this yo-yo from the previous Night Moves yo-yos are: instead of just aluminum rims, they had also put in put a shell of brass around the entire yo-yo. It does however still have the rims more heavily weighted than any other part of the yo-yo and has the plastic "guts", so to speak. It uses o-rings for response, a large C-bearing, and the depiction of a hot rod, a staple in the previous Night Moves yo-yos.