This complicated, mechanical-looking lense fits over the eye of a humanoid, fitting and staying in place magically. The wearer of this device may press a button on the side of the lense as a free action to activate it once per day. While activated, the wearer can deactivate it at any time by pressing the button again as another free action. Upon being put on, the user is immediately aware of any existing recording and its overall length, though not the content of the recording or the indentity of the recorder. They are also aware of how to operate the device.