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TechRadar
TechRadar
Matt Evans

Blood oxygen tracking is set to return to Apple Watches in the US – but a new lawsuit could block it

Apple Watch Ultra 2 and Series 10.
  • Apple Watch fans are due to get the blood oxygen feature back on certain watches, after a lawsuit by health tech company Masimo
  • The feature now involves a slight workaround, in which the measurement can only be displayed on an iPhone
  • Masimo is suing the U.S. Customs Department for allowing the workaround to go ahead

Apple Watch users in the US are finally about to get a health feature back, as the watchOS 26 public beta launched with access to the blood oxygen feature – sort of.

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