ItemOracle

Ring Health Tracker with HR, SpO2, Sleep, and activity

Tiantianka ★ 3.6/5 · ItemOracle Score Mid-Range

$70 USD
Price subject to change
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Ring Health Tracker for Women Men, Fit Ring with Heart Rate, Blood Oxygen, Sleep Monitor, Calories, Step Counter, IP68 Waterproof Smart Ring for iPhone & Android, No Subscription Fee (Gold, 13#)

Ring-style health tracker with heart rate, blood oxygen, sleep monitoring, calories and steps. Comfortable all-day wear with long battery life and user-friendly app setup

Highlights

  • multisensor health data
  • long-lasting battery
  • IP68 waterproof

Pros

  • heart rate tracking
  • sleep monitoring
  • waterproof (IP68)
  • comfortable all-day wear
  • long battery life with fast charging

Cons

  • size needs correct fitting
  • no subscription required but may rely on app for features
  • limited to health metrics listed

Best For

  • daily health tracking
  • sleep quality monitoring
  • workouts and activity tracking
  • all-day wear for comfort and convenience
  • waterproof use during swimming
  • phone-free notifications via app

Features

  • Size Before You BuyThe Tiantianka Smart Ring follows US ring sizing standards. If you know your US ring size
  • simply order the same size for a perfect fit. If youre unsure of your size
  • we recommend getting our Tiantianka Sizing Kit to find your ideal fit for maximum comfort.
  • Intelligent Sleep Tracker Equipped with a high-end chip
  • this sleep tracking ring can automatically monitor your sleep while you're sleeping at night. Monitor your falling asleep
  • waking up time
  • sleep quality (deep/light sleep) through graphs. You can view daily
  • weekly and monthly sleep data in the App

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