Both of the amulets are magically linked together through the connection of clairvoyance. Once one of the amulets shatters, the other does as well.
You concentrate and peer through the eyes of the other amulets wearer. This breaks concentration of any spell used and requires your full attention. You can choose to see through or listen through but while doing so you do not see or hear from your location.
To someone watching this being used, it appears the person is in a trance. You do react and are forced out of it if anyone touches you.
The other amulet wearer feels the magic when it is happening and can tell whether it's visual or auditory.
As a side effect from this amuelt, after peering through to the other user 5 times a DC 10 will save must be made or the player starts to adapt the personality of the other wearer. If the wearer has adopted the personality of the other then the next time they peer through they must make a DC 13 will save or their alignment changes by 1 toward the other wearer.
If it is a failire, this process resets.
Notes: Blinded, Deafened, Two people need to be wearing the amulets and attuning to them at the same time. They pulse slowly for the duration and at the last 5 minute glow steadily then glow diminishes until used., Scrying, Jewelry