EMAY Sleep Oxygen Monitor with PC Software & App | Bluetooth Pulse Oximeter Rechargeable for Overnight & Continuous SpO2 Tracking with 72 Hours Built-in Memory | Gives Informative Report & Analysis

Price: $99.00 - $79.99
(as of Aug 29, 2025 21:16:45 UTC – Details)

Product description

EMAY EMO-90 Sleep Pulse Oximeter gives you the extraordinarily informative & valuable overnight report.

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Customer Reviews

4.3 out of 5 stars 463

4.3 out of 5 stars 2,860

4.4 out of 5 stars 1,066

4.7 out of 5 stars 6

Price

$79.99$79.99 $49.99$49.99 $79.99$79.99
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Wearing Type
Fingertip Fingertip Wrist Desktop for Adult, Child & Baby

Continuous Monitoring

✓

✓

✓

✓

Built-in Memory
72 hours 40 hours 48 hours 200 hours

Battery Type
Rechargeable lithium battery AAA battery Rechargeable lithium battery Rechargeable lithium battery

PC Software

✓
✘ ✘
✓

iOS/Android App

✓

✓

✓

✓

Data Collection Interval
Every second Every second Every second Every second

Sleep Oxygen Report (PDF)

✓

✓

✓

✓

Alarm

✓
✘ ✘
✓

Settings
On the device On the app On the app On the device

Package Dimensions ‏ : ‎ 3.86 x 3.82 x 1.73 inches; 4.66 ounces
Batteries ‏ : ‎ 1 Lithium Ion batteries required.
Date First Available ‏ : ‎ November 5, 2021
Manufacturer ‏ : ‎ EMAY
ASIN ‏ : ‎ B09L4SHGXW
Best Sellers Rank: #86,062 in Health & Household (See Top 100 in Health & Household) #72 in Athletic & Aviation Pulse Oximeters
Customer Reviews: 4.3 4.3 out of 5 stars 463 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Support Two Modes: 1. Spot Check-> Read your oxygen level in real time whenever needed without recording data 2. Continuous Tracking -> Record data second by second over time for later analysis and report.
Stand-alone oxygen monitor with 72 hours built-in memory that you don’t need a smartphone to make it work. Wear it to sleep and take it off to sync in the morning. Settings (alarm threshold, mode switch, memory clearance) can be done on the device itself without connecting to app.
Audio alarm to wake you up once your oxygen or heart rate drops below threshold
Free PC Software & iOS/Android App : 1. Download and review your historical data second by second 2. Export the granular data as CSV file for sharing & analysis 3. Generate professional oxygen report with crucial information such as oxygen & HR trends over time, ODI data to share with your physician
Rechargeable design, lightweight, no aaa batteries.