Currently on Threshold builds, Cortana allows you to receive missed call notifications from your phone running Windows 10 Mobile to a connected Windows 10 PC, in case you have same Microsoft account on both Phone and PC. But now the Redstone seems to bring enhanced version of this feature as per a new leak.
As you can see in the screenshot above, soon Cortana on Windows 10 Mobile Redstone may allow you to see more information on your connected Windows 10 PCs, when your battery is low or even when you miss any app notifications, calls or text on your phone. This shows how Microsoft is trying to bring more connected experience across Windows 10 devices.
What do you think about this feature??