9.8
“Outstanding”
★
★
★
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(4,212) User Votes
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- Tracks HR, HRV, SpO₂, temperature, stress & sleep
- Accurate 24/7 monitoring with reliable sensors
- Easy to use app with comprehensive health insights
- Up to 30-day battery life (60-day standby)
- Lightweight, breathable, and water-resistant
- No subscriptions or hidden app fees
- Compatible with iOS & Android
- Private, offline data storage
- 90 days money back guarantee
- Not available on Amazon or Walmart
- Frequently sells out