feifuns Smart Rings, Wearable Fitness Trackers with Multiple Sport Modes, Sleep Tracking - Heart Rate - Blood Oxygen - Blood Pressure - IP68 Waterproof (Black, 10#)

feifuns Smart Ring Fitness Tracker Reviews Summary

Ratings Breakdown

Rated 3.1 by 26 people

Pros from Reviews

  • Accurate blood pressure readings
  • Lightweight and comfortable
  • Good sleep tracking
  • Decent battery life
  • Nice design and charging case
  • Easy to set up
  • Affordable price

Cons from Reviews

  • App connectivity issues
  • Limited Apple Health integration
  • Inaccurate heart rate tracking
  • Short battery life under use
  • Difficult to register with app
  • Not suitable for swimming
  • Thick design may be uncomfortable

Notable Features

Health Monitoring
Sleep Tracking
Water-Resistant
Long Battery Life
Bluetooth Connectivity
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