Wellue O2Ring-S oxygen monitor with vibration reminder

Wellue ★ 3.0/5 · ItemOracle Score Premium

$200 USD
Price subject to change
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Wellue O2Ring-S Oxygen Monitor with Vibration Reminder, Bluetooth Pulse Oximeter Tracks SPO2 and Pulse Rate, 24 hrs Battery Life, 4*10 Hours Built-in Memory, Rechargeable Pulse Ox with Free PC & APP

O2Ring-S tracks blood oxygen, pulse rate, and body motion with real-time readings and all-day data. 24-hour battery life with 4*10 hours memory and rechargeable design. Customers find it reliable and comfortable, though some report inaccurate readings

Highlights

  • 24-hour battery life
  • built-in memory for continuous data
  • vibration reminder feature

Pros

  • real-time readings on device
  • all-day tracking with long battery life
  • comfortable to wear
  • built-in memory for data recording
  • upgraded data sampling at 200Hz

Cons

  • mixed accuracy feedback from customers
  • durability issues reported by some users
  • USB-C compatibility issues mentioned by customers

Best For

  • sleep tracking
  • continuous SpO2 monitoring
  • athletic training recovery
  • home health monitoring
  • daily activity tracking
  • travel health monitoring

Features

  • All-day monitoring with real-time SPO2, pulse rate, and motion data on device
  • Upgraded 200Hz sampling delivering up to 36,000 data points per report
  • 4 x 10 hour memory storage with automatic app sync for continuous tracking
  • Vibration alerts for threshold-exceeding SPO2 or heart rate events set in app
  • Free PC software and iOS/Android app for real-time viewing and CSV/PDF reports

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