How to Use This Universal Travel Adapter

1. Slide the "lock/unlock" button to the "unlock" side in order to allow the arms that go into the wall to pop out.
2. Once they are all the way out, slide the button back into the "lock" position.
3. If you struggle to move the button back, it means that the arms aren't fully extended,just pull them all the way out and you'll be able to lock them into place.