Scanwatch 2 syncing question
I'm completely new to the smart watch world and I'm considering a withings because they look classy and just like a regular watch but still record all the health data I'd love to have. My question though is about the saving of this data and how it syncs. I usually leave my phone in airplane mode most of the day and only use it a couple of times a day (I try to not be glued to my phone); it's also often not on my body but at a desk on the other side of the house. Will the data the scan watch 2 collects throughout the day sync to my phone when I do take it out of airplane mode/when I'm paired with it? Or, does the scan watch not save data and will only sync what it collects in real-time? Not sure if a smart watch will fit my lifestyle if I have to stay paired with my phone constantly. Thanks.