Your blood sentinel, divine emissary, familiar, or wild companion is a part of you. While it is within 20 meters of you can communicate with each other telepathically. Additionally, as an action, you can see through its eyes and hear what it hears until the start of your next turn. While perceiving through its senses, you gain the benefits of any special senses possessed by it, though you are blinded and deafened to your own surroundings. While perceiving through its senses, you can also speak through your blood sentinel, divine emissary, familiar, or wild companion in your own voice, even if it is normally incapable of speech.