Technology

With cellular connectivity activated on Apple Watch GPS + Cellular models, you can stay connected even when you don’t have your iPhone.6 Make calls, send texts, stream music, and do so much more using only your Apple Watch. And with Family Setup, you can get an Apple Watch for kids and older adults who don’t have an iPhone.7 Everyone gets their own phone number, and you manage each watch using the Apple Watch app on your iPhone.



 




Technology


The back crystal of Apple Watch Series 6 features four clusters of green, red, and infrared LEDs and four photodiodes used to measure blood oxygen levels with the Blood Oxygen app.2 It has both an optical heart sensor for measuring your heart rate and heart rhythm and an electrical heart sensor that enables the ECG app.3 The Digital Crown provides haptic feedback when you turn it. The S6 SiP with 64-bit dual-core processor is up to 20 percent faster than the S5 in Apple Watch Series 5. The always-on altimeter detects your elevation in real time.
 

  1. Apple Watch Series 6, Apple Watch SE, and Apple Watch Series 3 have a water resistance rating of 50 meters under ISO standard 22810:2010. This means that they may be used for shallow-water activities like swimming in a pool or ocean. However, they should not be used for scuba diving, waterskiing, or other activities involving high-velocity water or submersion below shallow depth.
  2. Blood Oxygen app measurements are not intended for medical use, including self-diagnosis or consultation with a doctor, and are only designed for general fitness and wellness purposes.
  3. The ECG app and irregular rhythm notification require the latest version of watchOS and iOS, and are not intended for use by people under 22 years old. The ECG app is available on Apple Watch Series 4 or later (not including Apple Watch SE). The irregular rhythm notification is not designed for people who have been previously diagnosed with Afib.




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