Infrared and visible-light LEDs along with photosensors detect your pulse rate

Working with other technologies in Apple Watch, these help provide a comprehensive picture of your daily activity.

Folder: Apple

Uploaded: Sep 9, 2014

Views: 13

Likes: 0

Downloads: 0

Tags: apple, watch, ios, digital crown

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published 2 years ago
Zrenjaninac
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