The change doesn’t affect previously sold models with the original version of the feature or units bought outside the U.S.

The blog post reads, "Following this update, sensor data from the Blood Oxygen app on Apple Watch will be measured and ...

Thursday marks the surprise reintroduction of the Apple Watch blood oxygen feature, redesigned for some Apple Watch Series 9, ...

Apple will bring a blood oxygen measurement feature to some of its watch models via a software update after receiving ...

More than a year after an import ban forced the company to remove blood oxygen monitoring from some US Apple Watch models, ...

Apple has restored blood oxygen monitoring to its smartwatches after a year-long absence, but with a catch. The redesigned ...

苹果发布了 watchOS 11.6.1 更新，为美国市场的 Apple Watch Series 9、Series 10 与 Apple Watch Ultra 2 用户重新上线血氧监测功能。 该功能此前因与医疗技术公司 Masimo ...

The feature was removed on select smartwatches due to a patent-infringement lawsuit, but Apple has “redesigned” it.

Apple today announced that blood oxygen monitoring will return to Apple Watch models in the United States via a software ...

Apple is bringing blood oxygen monitoring back to some Apple Watches with an update after a US Customs ruling.

Apple restores blood oxygen tracking to select Apple Watch models in the US via software update, following a patent dispute ...

The blood oxygen level measurement is coming back to the Apple Watch Series 9, 10, and the Ultra 2, over a year after Apple had to disable it due to patent dispute.