---
product_id: 172988556
title: "EMAY Sleep Oxygen Monitor with Built-in Recording Capability | Track Continuous Blood Oxygen Levels & Pulse Rate Overnight | Provides Sleep Report & Raw Data"
brand: "emay"
price: "2613379₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Emay"
url: https://www.desertcart.vn/products/172988556-emay-sleep-oxygen-monitor-with-built-in-recording-capability-track
store_origin: VN
region: Vietnam
---

# 40 hrs continuous recording Second-by-second data sync Rotating large LCD display EMAY Sleep Oxygen Monitor with Built-in Recording Capability | Track Continuous Blood Oxygen Levels & Pulse Rate Overnight | Provides Sleep Report & Raw Data

**Brand:** emay
**Price:** 2613379₫
**Availability:** ✅ In Stock

## Summary

> 💤 Track your sleep like a pro—wake up to data that empowers your health!

## Quick Answers

- **What is this?** EMAY Sleep Oxygen Monitor with Built-in Recording Capability | Track Continuous Blood Oxygen Levels & Pulse Rate Overnight | Provides Sleep Report & Raw Data by emay
- **How much does it cost?** 2613379₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/172988556-emay-sleep-oxygen-monitor-with-built-in-recording-capability-track)

## Best For

- emay enthusiasts

## Why This Product

- Trusted emay brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Data Review:** Use the free iOS/Android app to analyze detailed sleep reports and export physician-ready summaries anytime.
- • **Comfort Meets Precision:** Lightweight and secure fit ensures all-night wearability while delivering accurate SpO2 and pulse rate readings.
- • **Record First, Sync Later:** Seamlessly capture 40 hours of uninterrupted blood oxygen & pulse data without needing your phone nearby.
- • **Designed for Active Lifestyles:** Ideal for sports and aviation enthusiasts who demand reliable oxygen monitoring beyond medical settings.
- • **Clear Visibility, No Neck Twist:** Large rotating digital display lets you check your stats comfortably from any angle during the night.

## Overview

The EMAY Sleep Oxygen Monitor is a lightweight, user-friendly device designed to continuously record blood oxygen saturation and pulse rate for up to 40 hours. Featuring a large rotating LCD display and a free companion app, it allows users to effortlessly track, review, and export detailed sleep data. Perfect for athletes and aviation professionals, it offers precise overnight monitoring without real-time phone connection, making it an essential tool for anyone serious about optimizing their sleep health.

## Description

Buy EMAY Sleep Oxygen Monitor with Built-in Recording Capability | Track Continuous Blood Oxygen Levels & Pulse Rate Overnight | Provides Sleep Report & Raw Data on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Emay Sleep Oxygen Monitor - The Emay oxygen monitor works great. It stays on your finger at night and had no lapse of data. The app was extremely easy to setup and use. The reports it generates are detailed and easy to read.
Review: A literal life saver! - For months I was waking up with massive migraines, feelings like I hadn't slept in weeks, fatigued and brain fog constantly. I'd talked with my doctor about setting up a sleep study but they were backlogged. Every day I felt progressively worse and worse. Then I though "I'll just do my own sleep study, see if I really do have apnea going on". I ordered this device and was absolutely shocked at what I saw. I knew it wasn't good, but not this scary! I was dipping clear down to 68% oxygen saturation (65% is where your lips and fingers turn blue). I showed my Mom this first graph and she just happened to have an extra CPAP machine stored away. She got me setup and the first night was incredible! I felt like a new human! (2nd graph). This all went down 2 months before my actual sleep study which confirmed, yep, I have a pretty good case of sleep apnea. I feel like without this tool, I genuinely wouldn't have survived! As for the device itself, it works pretty flawlessly! It's comfortable, stays on well through the night and uploads the data to the app with ease. Part of my nightly routine now! Only thing that's kind of a bummer is how quick it runs through AAA batteries (a set every 8 days or so). I picked up some rechargeable batteries, which I'd highly recommend. Beyond that, solid device, well worth the price! If you suspect sleep apnea (you snore, you wake up fatigued, you have brain fog, mornings are way more rough than they used to), BUY THIS!

## Features

- With a 40 hours' built-in data memory, the EMAY Oxygen Monitor allows you to record O2 & heart rate continuously.
- Record First, Sync Later! The oximeter records continuously without real-time connection to the app. Just put it on to record and take it off to sync later at your convenience.
- Free iOS/Android app to review your historical data second by second, and export summary report to share with your physician.
- Accurately determine your blood oxygen and pulse rate. Display it on a large and rotating digital LCD display. You do not need to twist your neck trying to see it.
- This device is intended for sports & aviation use only, not for medical or diagnostic purpose.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RKVDHXH |
| Are batteries included? | Yes |
| Battery Life | 40 Hours |
| Best Sellers Rank | #4,817 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #11 in Heart Rate Monitors (Sports & Outdoors) #32 in Electronics & Gadgets |
| Brand | EMAY |
| Brand Name | EMAY |
| Color | Grey |
| Customer Reviews | 4.3 out of 5 stars 3,069 Reviews |
| Included Components | Device |
| Item Weight | 0.01 Kilograms |
| Manufacturer | EMAY |
| Measuring Range | SpO2: 35-100%, Pulse Rate: 30-250 bpm |
| Model Name | EMO-80 |
| Number of Batteries | 2 AAA batteries required. (included) |
| UPC | 797550113181 |
| Unit Count | 1.00 Count |

## Product Details

- **Brand:** EMAY
- **Color:** Grey
- **Measuring Range:** SpO2: 35-100%, Pulse Rate: 30-250 bpm
- **Model Name:** EMO-80
- **Number of Batteries:** 2 AAA batteries required. (included)

## Images

![EMAY Sleep Oxygen Monitor with Built-in Recording Capability | Track Continuous Blood Oxygen Levels & Pulse Rate Overnight | Provides Sleep Report & Raw Data - Image 1](https://m.media-amazon.com/images/I/71zUA9FNnUL.jpg)

## Questions & Answers

**Q: Does this unit have an alarm?**
A: no

**Q: Can this system write my results into the apple health app (healthkit)?**
A: Yes. As noted above, the oximeter collects data second-by-second and gives you its results (via its own app) in those fine-grained increments. Apple Health only allows for data on a minute-by-minute basis, so the oximeter data gets summarized minute-by-minute when sent to Apple Health.

**Q: can it detect if you had a nocturnal seizure?**
A: I am not really sure. If tracking oxygen levels while you sleep and certain levels can be used to indicate a nocturnal seizure then i would not see why not. This question may be more for a medical professional.

**Q: can you export raw pulse rate data to file?**
A: what do you mean by "raw" pulse rate?

## Customer Reviews

### ⭐⭐⭐⭐⭐ Emay Sleep Oxygen Monitor
*by T***S on January 24, 2026*

The Emay oxygen monitor works great. It stays on your finger at night and had no lapse of data. The app was extremely easy to setup and use. The reports it generates are detailed and easy to read.

### ⭐⭐⭐⭐⭐ A literal life saver!
*by S***. on December 4, 2025*

For months I was waking up with massive migraines, feelings like I hadn't slept in weeks, fatigued and brain fog constantly. I'd talked with my doctor about setting up a sleep study but they were backlogged. Every day I felt progressively worse and worse. Then I though "I'll just do my own sleep study, see if I really do have apnea going on". I ordered this device and was absolutely shocked at what I saw. I knew it wasn't good, but not this scary! I was dipping clear down to 68% oxygen saturation (65% is where your lips and fingers turn blue). I showed my Mom this first graph and she just happened to have an extra CPAP machine stored away. She got me setup and the first night was incredible! I felt like a new human! (2nd graph). This all went down 2 months before my actual sleep study which confirmed, yep, I have a pretty good case of sleep apnea. I feel like without this tool, I genuinely wouldn't have survived! As for the device itself, it works pretty flawlessly! It's comfortable, stays on well through the night and uploads the data to the app with ease. Part of my nightly routine now! Only thing that's kind of a bummer is how quick it runs through AAA batteries (a set every 8 days or so). I picked up some rechargeable batteries, which I'd highly recommend. Beyond that, solid device, well worth the price! If you suspect sleep apnea (you snore, you wake up fatigued, you have brain fog, mornings are way more rough than they used to), BUY THIS!

### ⭐⭐⭐⭐⭐ The ELMAY 80 Pulse Oximeter works as advertised!
*by F***D on December 31, 2025*

As a patient with a history of Sleep Apnea the EMAY 80 Pulse Oximeter is perfect for tracking my O2 saturation while I am using my CPAP machine and allows me to make adjustments of the CPAP pressures. The device is easy to set up and use and the phone app really works as advertised. And the reports generated by the phone application are perfect for summarizing what is going on with your sats at night. The only mistake I made was to not synch the monitor with my phone when I first changed the batteries to reset the correct time in the device before using it again for the next night. Yes, I would buy it again and I will tell my friends on CPAP about this.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-07*