ItemOracle

Health Tracker Ring for Heart Rate, SpO2 & Sleep

KNGAD ★ 3.7/5 · ItemOracle Score Mid-Range

$70 USD
Price subject to change
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Health Tracker Ring, Smart Health Ring for Women Men with Heart Rate, Blood Oxygen, Sleep Monitor, Steps,Calories, No Subscription Fee, IP68 Waterproof Smart Ring for iPhone & Android (Black, 12)

Slim smart ring tracks heart rate, blood oxygen, sleep, steps, and calories. Comfortable, water resistant, and compatible with iPhone & Android; customers cite accuracy and easy daily wear

Highlights

  • no subscription fee
  • multi-sensor health tracking
  • IP68 waterproof

Pros

  • accurate heart rate tracking
  • sleep monitoring feature
  • waterproof IP68 rating
  • no subscription fee
  • comfortable, lightweight design

Cons

  • size may require accurate US ring measurement
  • ring form factor may not suit all users
  • requires compatible smartphone for full features

Best For

  • night-time sleep tracking
  • all-day activity monitoring
  • checking heart rate during workouts
  • tracking calories and steps
  • wearable accessory for daily wear
  • integration with health apps

Features

  • Fits US ring sizes; order the same size if known
  • Guided sizing: measure finger circumference using the size chart
  • Sleep tracking ring automatically monitors sleep duration and quality
  • Ultra-thin design for comfortable all-night wear
  • Tracks heart rate, blood oxygen, steps, calories, and sleep metrics

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