--- product_id: 674167850 title: "EMO-90" brand: "emay" price: "287 som" currency: KGS in_stock: false reviews_count: 8 url: https://www.desertcart.kg/products/674167850-emo-90 store_origin: KG region: Kyrgyzstan --- # Rechargeable battery, 8-12h runtime Customizable audible alarm 72h continuous memory EMO-90 **Brand:** emay **Price:** 287 som **Availability:** ❌ Out of Stock ## Summary > 🔍 Stay ahead of your health curve with EMAY’s smart oxygen monitor—because peace of mind never sleeps. ## Quick Answers - **What is this?** EMO-90 by emay - **How much does it cost?** 287 som with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/674167850-emo-90) ## 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 - • **Recharge & Go:** Lightweight, rechargeable design eliminates battery hassles—ready for your busiest days and longest nights. - • **Smart Audible Alerts:** Instant audio alarms wake you if oxygen or pulse dips below your set threshold—never miss a critical moment. - • **Dual Mode Flexibility:** Switch effortlessly between spot checks and continuous monitoring to suit your lifestyle and health needs. - • **Comprehensive PC & Mobile App:** Download detailed reports, export CSV data, and share professional insights with your physician. - • **Seamless 72-Hour Data Storage:** Track your oxygen & heart rate trends overnight without needing your phone. ## Overview The EMAY Sleep Oxygen Monitor is a professional-grade Bluetooth pulse oximeter designed for continuous overnight SpO2 and heart rate tracking. Featuring 72 hours of built-in memory, customizable audible alarms, and dual monitoring modes, it operates independently without constant smartphone connection. Its free PC and mobile apps provide detailed data analysis and export options, making it ideal for proactive health management and sharing with healthcare providers. Rechargeable and lightweight, it supports uninterrupted monitoring with ease and precision. ## Description Product description EMAY EMO-90 Sleep Pulse Oximeter gives you the extraordinarily informative & valuable overnight report. ## Features - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09L4SHGXW | | Are batteries included? | No | | Battery Life | 72 Hours | | Best Sellers Rank | #296,649 in Health & Household ( See Top 100 in Health & Household ) #266 in Athletic & Aviation Pulse Oximeters | | Brand | EMAY | | Brand Name | EMAY | | Color | Blue | | Customer Reviews | 4.3 out of 5 stars 499 Reviews | | Included Components | Device | | Manufacturer | EMAY | | Measuring Range | 70% to 100% | | Model Name | EMO-90 Sleep Oxygen Monitor | | Number of Batteries | 1 Lithium Ion batteries required. | | Part Number | EMO-90 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** EMAY - **Color:** Blue - **Measuring Range:** 70% to 100% - **Model Name:** EMO-90 Sleep Oxygen Monitor - **Number of Batteries:** 1 Lithium Ion batteries required. ## Images ![EMO-90 - Image 1](https://m.media-amazon.com/images/I/71N0braQd8L.jpg) ![EMO-90 - Image 2](https://m.media-amazon.com/images/I/71PZN5EganL.jpg) ![EMO-90 - Image 3](https://m.media-amazon.com/images/I/71agmvmQ7GL.jpg) ![EMO-90 - Image 4](https://m.media-amazon.com/images/I/81Q5QdS5tKL.jpg) ![EMO-90 - Image 5](https://m.media-amazon.com/images/I/71LLzLhv-uL.jpg) ## Questions & Answers **Q: Why did the alarm just wake me, even though the data shows oxygen and heart rate were never out of range?** A: I don't use the alarm option. May have been a sudden drop that you can barely see on the printout. Enlarge the printout and also check the alarm settings as well. **Q: i am looking at emayltd official website, they 've just posted two types of cheaper oxymeter, isn't it weird? None of them look like this...** A: The do have a cheaper version. Go for this one **Q: Has anyone used this device during the day for continuous recording?** A: If you are active, wearing it all day wouldn't be practical. I've used it while riding my bicycle (to see if that would put my heart in a bad way - it would, dang it). But it's clumsy to wear, and best to tape it on if doing anything even semi-active. I tape it on at night as well. **Q: Does it record spot readings to history? Or does it only save continuous recordings?** A: It only records when "Record" is turned on. It does not record spot readings if "Record" is turned off. The memory will record as many segments as you want, short or long, up to a cumulative total of 72 hours. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***Y on December 10, 2023* ### ⭐⭐⭐⭐⭐ Review *by I***H on March 16, 2026* ### ⭐⭐⭐⭐ Review *by R***G on June 7, 2022* ## Frequently Bought Together - 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 - Hard Case for EMAY Oximeters | Compatible with EMO-60, EMO-80, EMO-90 | Protective and Carrying Case for EMAY Bluetooth Pulse Oximeters --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/674167850-emo-90](https://www.desertcart.kg/products/674167850-emo-90) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-05-12*