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Item #:
178064830
Open Box Wellue O2Ring Continuous Pulse Oximeter, Wearable SpO2 Monitor
Item #:
178064830
XCD 349
Price Details
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*All items will import from US
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In stock
Imported from USA store
QTY:
Only 12 items left in stock.
Order now and get it around Thursday, September 24
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The Wellue O2Ring Continuous Pulse Oximeter Ring is designed for comfortable overnight use while continuously monitoring your oxygen and pulse levels.
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What Stands Out
Continuous Monitoring
The Wellue O2Ring offers real-time monitoring of blood oxygen levels, ensuring users receive immediate alerts for any abnormalities, making it ideal for sleep tracking and respiratory health.
Wearable Design
Designed for comfort and convenience, this lightweight, ring-style oximeter easily fits on your finger, allowing for extended use without hindrance, perfect for active lifestyles and overnight monitoring.
User-Friendly Interface
Equipped with a simple yet intuitive interface, the O2Ring provides easy access to health data through a dedicated app, making it accessible to users of all ages and technical skill levels.
Product Details
- The Wellue O2Ring Continuous Pulse Oximeter Ring is a wearable Bluetooth oxygen monitor designed for continuous SpO2 and pulse tracking. It monitors sleep oxygen levels and pulse trends while providing vibration alerts for abnormal readings. The lightweight rechargeable ring connects with the free APP and PC software for real-time monitoring, detailed data analysis, and report sharing. Designed for comfortable overnight use, the O2Ring is suitable for sleep monitoring, high-altitude low oxygen activity tracking, trekking, climbing, and aviation oxygen monitoring.
| Brand | Wellue |
| Features | Portable, Automatic |
| Display | LED |
| Product multifunction descriptor | Wearable Oxygen Monitor |
| Power type | Battery |
| Battery size | Proprietary Device Specific |
| Items included | 1 x Open Box O2ring |
| Result time | 16 h |
| Instructions | This device is for Sports and Aviation use only.It is suitable for customers with a finger perimeter of 2-3.2 inch, roughly the size of an adult's finger |
| Rec. use | At-Home |
| Color | Gray |
| Age group | Adult |
| Model | O2ring |
| Care and maint | Clean the ring sensor and exterior with a soft, dry cloth or a cloth lightly dampened with water. Do not use abrasive cleaners, solvents, or immerse the device in water. Keep the device dry when not in use and store it in a cool, dry place. Charge regularly and handle the ring gently to maintain optimal performance. |
| Dimensions | 1.50 x 1.18 x 1.50 in (3.8 x 3 x 3.8 cm) |
| Weight | 0.03 lb (10 grams) |
| Has nrtl listing certification | N |
| Health concern | Anemia |
| Batteries | 1 |
| Multipack quantity | 1 |
| Required storage condition | Ambient Storage, Cool & Dry Place Storage |
| Retail packaging | Single Piece |
| Product net content uom | Gram |
| Net content statement | None |
| Product net content parent | 15 Gram |
| Label image | No Label |
| Occasion | Sports, Aviation, Home |
| Wireless technology | Bluetooth |
Who Should Buy?
-
Health Monitoring
Ideal for individuals with respiratory conditions needing regular blood oxygen level checks for effective management.
-
Fitness Enthusiasts
Perfect for athletes tracking their oxygen saturation to optimize performance and monitor recovery during workouts.
-
Sleep Apnea Patients
Beneficial for those with sleep apnea requiring overnight monitoring of oxygen levels for safety during sleep.
-
Professional Medical Use
Not suitable for healthcare professionals requiring high-accuracy readings for critical medical decisions in clinical settings.
Product Description
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Customer Questions & Answers
-
Question:
What is the wearing circumference this device fits?
Answer: The device fits adults with a finger perimeter of 2.0 to 3.2 inches. -
Question:
How long does the battery last on a full charge?
Answer: The rechargeable battery lasts up to 16 hours of continuous monitoring. -
Question:
Is this device suitable for everyday use?
Answer: This device is intended for sports and aviation use only.
Wellue Resold Beauty Editorial Review
Open Box Wellue O2Ring Continuous Pulse Oximeter, Wearable SpO2 Monitor is a portable and automatic oxygen monitor designed for adults, making it suitable for sports and aviation use. This LED display device is lightweight, weighing only 10 grams, and fits comfortably on fingers with a perimeter of 2-3.2 inches. Many users have praised its ease of use and accurate readings, perfect for at-home monitoring. Additionally, it features Bluetooth wireless technology, allowing for easy connectivity. Regular maintenance is simple, requiring just a gentle cleaning of the sensor and exterior.
Customer Reviews & Ratings
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Pros
- Portable and lightweight design
- Automatic operation for ease of use
- LED display for clear visibility
- Suitable for sports and aviation monitoring
- Bluetooth connectivity for data tracking
Cons
- Requires careful handling to maintain performance
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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XCD 349
Order now and get it around Thursday, September 24
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 12 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Reliable monitoring of SpO2 and pulse data with a precision of 2%.
- Automatic overnight tracking with up to 16 hours of rechargeable battery life.
- Lightweight and comfortable silicone design for all-night wear.
- Bluetooth connectivity for real-time data access via free APP.
- Detailed reports and data analysis available on APP and PC.
- Vibration alerts for immediate awareness of abnormal readings.
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