Apple has been steadily improving its health credentials over generations of Apple Watch, starting with fall detection and an ECG sensor on the Series 4, before adding blood oxygen tracking to the …
( read original story …)
The iPHONE NEWS
Apple has been steadily improving its health credentials over generations of Apple Watch, starting with fall detection and an ECG sensor on the Series 4, before adding blood oxygen tracking to the …
( read original story …)