This mini massager is a dead ringer for a certain other mini massager (we can't tell you its name, but it rhymes with "stock it, stock it"). The only difference we can discern between the two products is that this one comes with four attachments, three to ostensibly relieve "stiff, sore muscles" while the fourth is a "scalp revitalizing treatment"... uh huh... E for effort, for sure, but there's only one thing we gals wanna use this vibe on. And it gets just as stiff as anything else.