Anker’s new wireless earbuds can track your heart rate and sleep

What you need to know

  • Anker has introduced new additions to its Soundcore earbuds line.
  • The new products include the Soundcore Liberty 4 that can monitor your heart rate.
  • In addition, the Soundcore Sleep A10 earbuds are meant to help improve your sleep.

Anker has announced new Soundcore products with unique features that go beyond simply improving sound quality. The latest models are the Soundcore Liberty 4, with heart rate tracking capabilities, and the Sleep A10 earbuds, which aim to fix how you sleep.

The Liberty 4 is Anker’s first pair of earbuds with a stem, with dual dynamic drivers housed in each bud. With a built-in gyroscope and spatial audio algorithm to track your head movements, it promises an immersive listening experience. Anker claims the earbuds can last up to nine hours of playtime on a single charge or seven hours with ANC turned on, and top out at 28 hours with the charging case.

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