Echo Skull

You can see, hear and speak through a tiny animal skull you have touched at least once, at any distance on the material plane. As long as you and the skull remain on the same plane of existence, you can see and hear as if you were standing where the skull is located at. During your turn as a free action you can switch your perception back to your normal location.

At Higher Levels. For each spell slot above 4th Level the duration of the spell is increased by 2 hours