There is also
a tiny circular hole found under the vertical camera module in the illustration, but it wasn't clear what this is for.
Not exact matches
There are 7
tiny dots on the cover, little
holes for the powerful microphone far - field listening array, which replace the
circular grille on the original Echo.
There's still a fingerprint sensor built into the side power button, though instead of small
circular speakers, the whole forehead and chin is covered with
tiny holes.