Buzz
If you're using the iPhone and Watch combo, you can make use of it for self-photography or filming when there's no one around to assist. This feature is particularly handy for vloggers to self-record, utilizing the watch screen for live viewing during the recording process.
During recording, the Watch screen will turn off after a few minutes to save battery even though the video recording is still ongoing, you simply need to press a button to reactivate this screen. I find it very useful for those who often self-record or vlog at home, while traveling... Using the front camera, you have the iPhone screen to observe, but with lower quality, so this is a solution to increase video quality with the rear camera and monitor what's happening: the scene, composition, your position in the frame...Attaching the Watch to the iPhone is as easy as wearing it on your wrist, if you're out and about or filming while on the move, remember to secure it tightly, firmly attaching it to the iPhone to avoid it falling off.
