Directions are vague. Called Griffin Tech Support after waiting over a week for email. It's difficult to transition between armband & belt clip use. Thought clip unsnapped but didn't. In order to fasten armband to case you need to feed belt clip through an elastic sewn-on loop on armband. iPod ends up dangling on arm as there's too much space between arm and case. Then removing it for belt use is another problem as hook on belt clip gets caught on elastic loop hem and starts pulling out thread at sewn area. Griffin should have had an additional case clip sewn or riveted to armband. Thus, either armband snapped to case or belt clip snapped to case. For $30.00, I expected more!