Wellue O2 Ring Pulse Oximeter O2Ring Heart Rate Monitor Continuously Record SpO2
US $99.00US $99.00
Fri, Oct 31, 01:57 AMFri, Oct 31, 01:57 AM
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Wellue O2 Ring Pulse Oximeter O2Ring Heart Rate Monitor Continuously Record SpO2
US $99.00
Was US $179.00 (45% off)
Condition:
“Almost brand new, original packaging, 1 year warranty, free replacement within 1 year.”
Ended: Oct 31, 2025 01:57:58 PDT
10 available273 sold
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Shipping:
Free USPS First Class®.
Located in: Perth Amboy, New Jersey, United States
Delivery:
Estimated between Thu, Nov 13 and Wed, Nov 19 to 94104
Returns:
30 days returns. Seller pays for return shipping.
Payments:
.
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Seller assumes all responsibility for this listing.
eBay item number:314685750153
Item specifics
- Condition
- Used
- Seller Notes
- “Almost brand new, original packaging, 1 year warranty, free replacement within 1 year.”
- Model
- O2Ring/PO2
- Charge time
- 2-3 hours
- Ring perimeter
- 2.0'' - 3.2''/ 50-82mm
- Device dimensions
- 1.5'' x 1.2'' x 1.5''
- Recorded parameters
- oxygen levels, pulse rate, motion
- Built-in memory
- 4 sessions, up to 10 hours for each session
- Display interval in app data chart
- 4s
- Weight
- 0.53 oz / 15g
- Brand
- Wellue
- Sensor Technology
- Infrared Sensor
- Type
- Ring Oximeter
- Display Type
- OLED
- Power Source
- Rechargeable Battery
- Manufacturer Warranty
- 1 Year
- Labels & Certifications
- Does not apply
- MPN
- Does Not Apply
- Features
- Smartphone Compatible
- Product Line
- O2Ring
Item description from the seller
Popular categories from this store
Seller feedback (1,200)
This item (45)
All items (1,200)
- a***y (400)- Feedback left by buyer.Past 6 monthsVerified purchaseI’ve been using these rings for about four 4 1/2 years I use one all night and I use one all day. I’m on oxygen and they work awesome thank you.
- i***- (279)- Feedback left by buyer.Past yearVerified purchasethe seller shipped promptly, but thanks to the USPS sending the package on a grand tour of the southwestern USA, I only received the unit a couple of days ago. The two nights I've worn it, it did what it was supposed to. I haven't linked it to my phone yet, but the laptop software downloaded easy and works well.
- g***v (80)- Feedback left by buyer.Past 6 monthsVerified purchaseItem in original box, good condition as described - great O2 monitor for an excellent price.
- 6***g (33)- Feedback left by buyer.Past monthVerified purchaseGreat product exactly as described arrived today’s early. Was shipped same day as ordered so received it 2 days early. You can beat the price it for a brand new high quality words great and looks brand new in the box.
- m***m (412)- Feedback left by buyer.Past monthVerified purchaseAppearance as described. Fast shipping. New condition, good quality, great value for the money. Very well packaged. Would buy from this seller again.
- e***f (76)- Feedback left by buyer.Past 6 monthsVerified purchaseI got the item Saturday and after charging and reading the manuals I set up my base readings. The item came very quickly, exactly as described by the seller, he communicated the status well. The SPO2 unit looks brand new, has no marks or problems with it and looks exactly as the picture shows. Very good quality and the screen is decent to read, except in sunlight but since you download the stats to you phone it's not an issue. A great value for the item and looks good. Recommend seller and unit.Wellue Wrist Pulse Oximeter for Oxygen Level & Pulse Rate Bluetooth Refurbished (#314879615730)
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Popular categories from this store
Seller feedback (1,200)
This item (45)
All items (1,200)
- a***y (400)- Feedback left by buyer.Past 6 monthsVerified purchaseI’ve been using these rings for about four 4 1/2 years I use one all night and I use one all day. I’m on oxygen and they work awesome thank you.
- i***- (279)- Feedback left by buyer.Past yearVerified purchasethe seller shipped promptly, but thanks to the USPS sending the package on a grand tour of the southwestern USA, I only received the unit a couple of days ago. The two nights I've worn it, it did what it was supposed to. I haven't linked it to my phone yet, but the laptop software downloaded easy and works well.
- g***v (80)- Feedback left by buyer.Past 6 monthsVerified purchaseItem in original box, good condition as described - great O2 monitor for an excellent price.
- 6***g (33)- Feedback left by buyer.Past monthVerified purchaseGreat product exactly as described arrived today’s early. Was shipped same day as ordered so received it 2 days early. You can beat the price it for a brand new high quality words great and looks brand new in the box.
- m***m (412)- Feedback left by buyer.Past monthVerified purchaseAppearance as described. Fast shipping. New condition, good quality, great value for the money. Very well packaged. Would buy from this seller again.
- e***f (76)- Feedback left by buyer.Past 6 monthsVerified purchaseI got the item Saturday and after charging and reading the manuals I set up my base readings. The item came very quickly, exactly as described by the seller, he communicated the status well. The SPO2 unit looks brand new, has no marks or problems with it and looks exactly as the picture shows. Very good quality and the screen is decent to read, except in sunlight but since you download the stats to you phone it's not an issue. A great value for the item and looks good. Recommend seller and unit.Wellue Wrist Pulse Oximeter for Oxygen Level & Pulse Rate Bluetooth Refurbished (#314879615730)