Apple Watch Series 4 can now detect irregular heart rhythms as its ECG feature goes live today as part of the watchOS 5.1.2 update (Christina Farr/CNBC)

Christina Farr / CNBC:
Apple Watch Series 4 can now detect irregular heart rhythms as its ECG feature goes live today as part of the watchOS 5.1.2 update  —  Apple Watch users can now take a reading of their heart's electrical signal by holding a finger on the crown of the device.



from Techmeme http://www.techmeme.com/181206/p5#a181206p5