Apple Introduces the 'Game Changing' Apple Watch Series 4 that Delivers a Powerful FDA Approved ECG - Patently Apple
![Apple's 'How to take an ECG' video teaches how to use the feature on an Apple Watch Series 4 | AppleInsider Apple's 'How to take an ECG' video teaches how to use the feature on an Apple Watch Series 4 | AppleInsider](https://photos5.appleinsider.com/gallery/29563-47793-apple-how-to-ecg-video-xl.jpg)
Apple's 'How to take an ECG' video teaches how to use the feature on an Apple Watch Series 4 | AppleInsider
Apple Introduces the 'Game Changing' Apple Watch Series 4 that Delivers a Powerful FDA Approved ECG - Patently Apple
![Apple Watch can act as a reliable and accurate stress indicator thanks to its ECG, study shows | Daily Mail Online Apple Watch can act as a reliable and accurate stress indicator thanks to its ECG, study shows | Daily Mail Online](https://i.dailymail.co.uk/1s/2022/12/30/15/66051549-0-image-a-69_1672415394311.jpg)