Open Box Wellue O2Ring Used Continuous Pulse Oximeter – Bluetooth Wearable Oxygen Monitor with Vibration Reminder for Adults High Altitude Trekking, Climbing & Aviation

★★★★★ 4.2 142 reviews

US$39.60
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by atelierkoudou.fr
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$39.60
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Aug 2
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by atelierkoudou.fr
Free 30-day returns Details

Product details

Management number 238458838 Release Date 2026/07/11 List Price US$39.60 Model Number 238458838
Category

📢The Refurbished Wellue O2Ring Continuous Pulse Oximeter | Wearable Bluetooth SpO2 Monitor with Low Oxygen Vibration Alert, Rechargeable Oxygen Tracker with Free APP & PC Reports for High Altitude Climbing, Trekking and Aviation Flight.

  • ✨‌‌Superior Readings - Maintains readings within 2% with CE certified smart SOC chip.
  • ✨Continuous Measurements at Night - vWhen you wear it at the push of a button, this wearable pulse oximeter starts measuring your data continuously. The rechargeable battery lasts up to 16 hours.
  • ✨COMFORTABLE WEARING EXPERIENCE - The soft silicone material is very comfortable to wear all night long. Wearing circumference for most adults is 2.0 inches to 3.2 inches. Weighs only 15 grams and is comfortable to wear.
  • ✨DETAILED APP AND PC REPORTS - Free APP and PC software provides graphical reports and data trending with real-time data viewed on the APP panel. Unlimited sharing of PDF and CSV reports.
  • ✨Abnormal Data Flagging - The device flags reports if the SpO2 level is below a preset threshold and the heart rate is below or above a preset threshold.
  • ✨APP UNLIMITED STORAGE - Data is automatically uploaded when the device is connected to the APP via Bluetooth. Built-in memory can store 4 sets of data totaling 10 hours on the device.
  • ✨RECHARGEABLE - The device runs automatically when worn and can last up to 16 hours on a full charge.
  • NOTE: This device is for recreational use only: specifically for high-altitude low oxygen activity monitoring and aviation flight oxygen tracking.
Brand Wellue
Features Portable
Display LED
Product multifunction descriptor Wearable Oxygen Monitor
Power type Battery
Battery size CR2032
Items included 1 x 99% New 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 Wipe
Dimensions 1.50 x 1.18 x 1.50 in
Weight 0.03 lb
Has nrtl listing certification N
Health concern Anemia
Batteries 1
Multipack quantity 1
Required storage condition Ambient 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

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.2 out of 5
★★★★★
142 ratings | 58 reviews
How item rating is calculated
View all reviews
5 stars
78% (111)
4 stars
6% (9)
3 stars
3% (4)
2 stars
2% (3)
1 star
11% (16)
Sort by

There are currently no written reviews for this product.