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

This Oxygen Monitor has given me peace of mind I never thought possible. After years of worrying about my sleep apnea, I finally have concrete data to share with my doctor. The finger sensor is surprisingly comfortable – I forget I'm wearing it most nights, and the battery lasts much longer than advertised. What really impressed me was how easy it was to download the data to my computer and generate comprehensive reports showing my oxygen dips throughout the night. The graphs are intuitive enough that I could understand my patterns before my next doctor's appointment. My only minor complaint is that the alarm could be a bit louder, but for the price point, this device delivers medical-grade monitoring that has quite literally helped me sleep better

This oxygen monitor is a top choice for professional use. I rely on it for patient monitoring, and the audible alarm is a game-changer—you can set it to trigger at your preferred SpO2 level, ensuring you’re immediately alerted. The alarm is clear, even through a baby monitor, and the battery consistently lasts around 12 hours, perfect for long shifts. I was so impressed that I bought a second unit for 24/7 monitoring.One of the most convenient features is its simplicity—no app or Bluetooth required, which is a huge improvement over the wrist version I previously used. With no need for constant checking or toggling settings, it frees up time for other tasks, almost like having an extra set of hands. Navigating the settings is intuitive, and the company’s proactive customer support shows a genuine commitment to quality.One minor downside is that, with extended use, it can leave a red mark, so I occasionally switch fingers to prevent pressure marks, especially for overnight monitoring. While the reports are detailed and professional, I’ve moved away from using them as this device’s real-time tracking has become my go-to. Overall, the audible alarm, battery life, and ease of use make this monitor an invaluable tool for reliable, hands-free patient care.

PROS:* Visual display while monitoring is very nice.* Display is crisp and clear. Easy to read.* Device setup is straightforward and easy to do.* Uploading to the PC / phone is easy. * It is very easy to start the recording, to upload data to your phone or to the PC.* I charged the device every day so no problems running out of battery overnight. * The real-time display is GREAT.* I had the opportunity to compare, simultaneously, the SleepO2 and the EMO-90 and they both recorded similar results.* I have tried both the SleepO2 and EMO-90. The EMO-90 is great for watching in real-time, while the SleepO2 is more comfortable for nighttime wear.CONS:* not as comfortable as the SleepO2. Hard case vs. silicon finger sensor.* has a tendency to fall off the finger during the night, this would produce two (or more) files that would need to be uploaded. The files could not be merged.* I was afraid of the monitor falling off my finger when getting up in the middle of the night. The SleepO2 was gently tethered to my wrist.* file management on the PC is a bit tricky. File names require some concentration to determine what was recorded and what was not.* It is possible to upload the same file multiple times, which confused me when I was trying to look at trends. This could be avoided by printing the summary reports.*Some data management tools (Excel spreadsheets, for example) would be nice for viewing the data. It can be done, but it is not for the average user. Maybe EMay could offer some templates or if there is a user group, users could contribute.SUMMARY:* Very nice device, especially handy for real-time monitoring of pulse rate and oxygen level.* Very good quality.* Not as comfortable for nighttime wear as the SleepO2.* To check its accuracy, I will be asking my doctor to do an office measurement, or even better, schedule a home sleep study with a professional machine. I will try to amend my review after that test.