ItemOracle

EMAY Sleep Oxygen Monitor with Recording Capability

EMAY ★ 4.2/5 · ItemOracle Score Mid-Range

$59 USD
Price subject to change
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EMAY Sleep Oxygen Monitor with Built-in Recording Capability | Track Continuous Blood Oxygen Levels & Pulse Rate Overnight | Provides Sleep Report & Raw Data

Oximeter that records continuous oxygen and heart rate data with optional sync later. Free app to review second-by-second history and export a summary report for sharing with a physician

Highlights

  • continuous O2 and heart rate recording
  • offline recording with later sync
  • sleep report and raw data export

Pros

  • 40 hours built-in data memory
  • records O2 & heart rate continuously
  • record first, sync later
  • free iOS/Android app for data review

Cons

  • mixed battery life reviews
  • some users report batteries die after two nights

Best For

  • overnight sleep tracking
  • medical data sharing with physician
  • revisiting historical sleep data
  • offline data capture without active app
  • second-by-second data review

Features

  • 40 hours of built-in data memory for continuous recording
  • Records oxygen saturation and heart rate without real-time app connection
  • Records first, then sync later by removing to connect to app
  • Free iOS/Android app to review historical data second by second
  • Displays blood oxygen and pulse rate on a large rotating LCD

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