Reviewers Liked

  • Can display blood oxygen saturation levels (2021 Update)
  • Lightweight and comfortable
  • Big community of users
  • Seven-day battery life
  • Sleep tracking is fantastic
  • (Mostly) accurate GPS and heart rate sensors
  • Good price

Reviewers Didn't Like

  • No on-board music storage
  • Very limited "smart" functionality
  • Music controls only works with Spotify Premium
  • Not compatible with Apple Health or Google Fit