---
product_id: 365572183
title: "O2ring Remote"
brand: "wellue"
price: "R$22"
currency: BRL
in_stock: true
reviews_count: 6
url: https://www.desertcart.com.br/products/365572183-o2ring-remote
store_origin: BR
region: Brazil
---

# 16h battery life OLED display clarity Real-time remote monitoring O2ring Remote

**Brand:** wellue
**Price:** R$22
**Availability:** ✅ In Stock

## Summary

> 💤 Stay ahead of your health—track, alert, and share effortlessly with O2ring Remote!

## Quick Answers

- **What is this?** O2ring Remote by wellue
- **How much does it cost?** R$22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/365572183-o2ring-remote)

## Best For

- wellue enthusiasts

## Why This Product

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

## Key Features

- • **Remote Family Monitoring:** Share real-time O2 and pulse data with loved ones anywhere via the app—because health is a team effort.
- • **Clear, At-a-Glance Insights:** Bright OLED screen displays your blood oxygen saturation, pulse rate, and perfusion index with precision and ease.
- • **All-Night Comfort & Tracking:** Soft ring design with 16-hour battery life keeps you monitored through every sleep cycle.
- • **Seamless Data Sync & Storage:** Built-in memory stores up to 40 hours of data, automatically uploading to your phone or PC for easy review and sharing.
- • **Instant Alerts for Peace of Mind:** Vibration reminders notify you immediately when oxygen or heart rate levels deviate from your set thresholds.

## Overview

The Wellue O2ring Remote is a wearable pulse oximeter designed for continuous, comfortable overnight monitoring of blood oxygen saturation, pulse rate, and perfusion index. Featuring a 16-hour battery life, OLED display, vibration alerts for abnormal readings, and remote real-time data sharing via Bluetooth and Wi-Fi, it empowers users and their families to stay connected to vital health metrics. Ideal for sports and aviation use, it stores up to 40 hours of data and syncs seamlessly with the ViHealth app and PC software for detailed reports.

## Description

Buy Wellue O2ring Remote Kit | Bluetooth Sleep Tracker with Wi-Fi Stick, Real-time Remote Tracking of O2 and Pulse Rate, Wearable Heart Rate Tracker with Vibration Reminder and ViHealth APP & PC Report on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Wellue O2Ring - Every reliable and easy to read. Monitors oxygen level while you sleep. Coming up on 3 yrs in October 2025 and the back “strap” of the ring has torn. Will contact company, warranty 3 yrs. Wish me luck!
Review: Great hardware but the software needs improving. - If you want to monitor you O2 levels day and night, this is a great device to do it. Just slip it over a finger or thumb and you're good to go for over 24 hours of recording. I've worn this overnight many times and found it's comfortable and doesn't interfere with sleep. Nice to have it taking readings all night so I can know if my sleep apnea is acting up. If you're having trouble waking up a lot at night, this will tell you if it's because of a breathing problem so you can seek professional help. The ring itself stores the results that you can download to phone or PC later. While the hardware works great, the software and cloud services need work. They will get you the data you need but have an unfinished look to them and some features are missing. I'll explain. You can connect the phone app to the ring by bluetooth, to download the data you go to the app and remove the ring, after a short delay the data is downloaded to the phone and you can view it on the app. Fine so far. You can also connect to the ring and see a live display of your O2 and pulse data. But this only shows you the current values, no history graph. The only way to get history info is to take the ring off and download the data to the phone. Not very convenient if you wake up in the middle of the night and are wondering why, it would be nice to see at least a few minutes of history on a graph without removing the ring. The "remote linker" has similar issues. It connects the ring to the internet and sends your data in real time to the cloud so family members can monitor you. Great idea. Unfortunately, it is also realtime only with no history, not even a few minutes worth. So the family can watch your data but if they want to come in and see what the last hour or so of data looked like, can't do it. They will get a graph that starts when they connect and only keeps about a minute of history. No data is stored out on the cloud. If you're using the remote linker and want to download the night of data from the ring, you have to unplug the linker so the phone can connect to the ring to download. Also an inconvenience. Because the device doesn't automatically download data to the cloud, it's not a great option for monitoring a person of diminished capacity as someone has to come in daily and remove the ring to download the data to their phone. These are all relatively minor issues and just make it less convenient to use this really useful device, but it was enough for me to take off a star. I have other medical devices that have completely seamless operation with the phone and the cloud. Wellue needs to take a lesson from these and improve their software. The hardware on this ring is certainly capable of this if they would take the time to update the services. Specifically... 1. both the phone and cloud should be able to see real time data at the same time with at least a few minutes of history on a graph 2. the phone should be able to sync with the ring at any time without removing it or unplugging the remote linker. 3. all the data should be automatically stored on the cloud and available by web page for your family or doctor. All these things can be fixed with some software updates, hopefully Wellue will eventually do that, then I can give them 5 stars. I'll repeat, that this device will give you the data you need, it's just not as convenient or automatic as I would like.

## Features

- ACCURATE AND RELIABLE：Accurately determine blood oxygen saturation, pulse rate and PI and display them conveniently on the OLED screen.
- CONTINUOUS TRACKING: 16-hour battery life, comfortable soft ring design, ideal to the whole night wearing and tracking.
- ABNORMAL REMINDER: The O2ring will vibrate to notify you and mark it in the report when your SpO2 or heart rate reaches the set reminder threshold
- REMOTE ACCESS AVAILABLE: With remote linker, family members can view your real-time O2 level and heart rate and receive warnings of abnormal values on the APP no matter where they are.（They need to keep the App open）
- Built-in Memory: O2ring device stores four groups of 10-hour data.When the device is connected to the APP via Bluetooth, the data will be uploaded automatically.
- APP RECORD: Graphic record contains oxygen levels, PR and motion records, free to share through ViHealth app (iOS and Android) and O2insight software (Windows and MacOS).
- NOTE: It's not a medical device. This device is for Sports and Aviation use only and not intended for medical use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09G2XNX2K |
| Batteries  | 1 Lithium Polymer batteries required. (included) |
| Customer Reviews | 4.1 4.1 out of 5 stars (40) |
| Date First Available  | September 13, 2021 |
| Manufacturer  | Viatomtech |
| Package Dimensions  | 4.5 x 2.4 x 2.2 inches; 9.59 ounces |

## Product Details

- **Battery Description:** Lithium-Ion
- **Battery Life:** 16 Hours
- **Brand:** Wellue
- **Color:** black
- **Compatible Devices:** Desktops
- **Manufacturer:** Viatomtech
- **Material:** oled
- **Sensor Type:** Wearable

## Images

![O2ring Remote - Image 1](https://m.media-amazon.com/images/I/61RYMRysNIL.jpg)
![O2ring Remote - Image 2](https://m.media-amazon.com/images/I/61Hqqb2c-SL.jpg)
![O2ring Remote - Image 3](https://m.media-amazon.com/images/I/61UbQHZx7LL.jpg)
![O2ring Remote - Image 4](https://m.media-amazon.com/images/I/71lBG4LtvwL.jpg)
![O2ring Remote - Image 5](https://m.media-amazon.com/images/I/71CkChQjdrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wellue O2Ring
*by K***E on May 11, 2025*

Every reliable and easy to read. Monitors oxygen level while you sleep. Coming up on 3 yrs in October 2025 and the back “strap” of the ring has torn. Will contact company, warranty 3 yrs. Wish me luck!

### ⭐⭐⭐⭐ Great hardware but the software needs improving.
*by G***N on January 30, 2022*

If you want to monitor you O2 levels day and night, this is a great device to do it. Just slip it over a finger or thumb and you're good to go for over 24 hours of recording. I've worn this overnight many times and found it's comfortable and doesn't interfere with sleep. Nice to have it taking readings all night so I can know if my sleep apnea is acting up. If you're having trouble waking up a lot at night, this will tell you if it's because of a breathing problem so you can seek professional help. The ring itself stores the results that you can download to phone or PC later. While the hardware works great, the software and cloud services need work. They will get you the data you need but have an unfinished look to them and some features are missing. I'll explain. You can connect the phone app to the ring by bluetooth, to download the data you go to the app and remove the ring, after a short delay the data is downloaded to the phone and you can view it on the app. Fine so far. You can also connect to the ring and see a live display of your O2 and pulse data. But this only shows you the current values, no history graph. The only way to get history info is to take the ring off and download the data to the phone. Not very convenient if you wake up in the middle of the night and are wondering why, it would be nice to see at least a few minutes of history on a graph without removing the ring. The "remote linker" has similar issues. It connects the ring to the internet and sends your data in real time to the cloud so family members can monitor you. Great idea. Unfortunately, it is also realtime only with no history, not even a few minutes worth. So the family can watch your data but if they want to come in and see what the last hour or so of data looked like, can't do it. They will get a graph that starts when they connect and only keeps about a minute of history. No data is stored out on the cloud. If you're using the remote linker and want to download the night of data from the ring, you have to unplug the linker so the phone can connect to the ring to download. Also an inconvenience. Because the device doesn't automatically download data to the cloud, it's not a great option for monitoring a person of diminished capacity as someone has to come in daily and remove the ring to download the data to their phone. These are all relatively minor issues and just make it less convenient to use this really useful device, but it was enough for me to take off a star. I have other medical devices that have completely seamless operation with the phone and the cloud. Wellue needs to take a lesson from these and improve their software. The hardware on this ring is certainly capable of this if they would take the time to update the services. Specifically... 1. both the phone and cloud should be able to see real time data at the same time with at least a few minutes of history on a graph 2. the phone should be able to sync with the ring at any time without removing it or unplugging the remote linker. 3. all the data should be automatically stored on the cloud and available by web page for your family or doctor. All these things can be fixed with some software updates, hopefully Wellue will eventually do that, then I can give them 5 stars. I'll repeat, that this device will give you the data you need, it's just not as convenient or automatic as I would like.

### ⭐⭐⭐⭐⭐ I glad I purchased this ring
*by M***1 on December 9, 2022*

After some recent medical issues, I haven't had the energy I used to have. My doctor thought i might have sleep apnea. Those sport watches that track sleep don't really do much but give me a passive snapshot of my sleep patterns. My doctor gave me a take home sleep study. It was expensive and inconclusive. They wanted to schedule me for a much more expensive sleep study at the hospital. This is where I found the O-2 Ring. First, it's comfortable to wear at night. I sleep with it on my thumb. It tracks my pulse, blood oxygen and movement through the night. If my blood oxygen gets below a certain level ( I set my at the default 88%) the ring vibrates to wake me up. Each night is then tracked on my phone and it shows my oxygen levels, my pulse, the exact times it woke me up and a an overall sleep score. Also other useful information. Since using the O2 Ring I've learned how to improve my sleep. I've learned, for myself, my I cannot sleep on my back as my oxygen levels drop even if I'm awake. I'm learning how to change old habits and get more refreshing sleep. To me this O2 Ring has been an excellent investment.

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-12*