Lumia 2 tracks your health in an incredibly wearable form

Gadget Flow Editors

Lumia 2 Smart Earrings

Lumia 2 Smart Earrings put continuous health sensing into a timeless jewelry shape. They track blood flow, sleep, temperature, and heart strain—without getting in the way.

  • Blood Flow Tracking: Lumia measures blood flow from the earring back. It reveals circulation changes beyond heart rate. Spot triggers and pace activities.
  • Sleep and Daily Readiness: The device records sleep and resting heart metrics to show daily readiness. Plan workouts and rest on data, not guesswork.
  • Modular SwitchBack Design: The SwitchBack system places sensors in the earring back and lets you swap fronts. Get timeless style with smart hardware.
  • HR and Strain Monitoring: Heart rate and strain tracking record every rep and run. See pacing and recovery cues during workouts.
  • Jewelry-grade Build and Battery: A small, discreet earring back houses sensors with 5 to 8 day battery life. Yes, you can wear it through a full week.

These smart earrings make discreet, continuous tracking of your health possible.

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