What happens to the Apple watch if the phone it is paired runs out of battery

For people who use a lot of battery sacking apps like maps, High Definition video and Gaming apps, There is a chance your phone might run of juice than your Apple watch.


Pro's :
✔ Apple pay can be used even without the phone
✔Can listen to music stored in built-in memory using Bluetooth headphones.
✔ Heartbeat monitor works
✔Can time your runs, But with out GPS.
Con's :
✖ No notifications of new mails or any other message from Instant messaging services.
✖ Social Networking apps would no longer work as it doesn't have built in WiFi or cellular network.
✖ Even the sketch feature stop working.