
Wellue O2 Ring
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- South Australia — usually 1 business day
- Sydney, Melbourne & other major cities — 2–3 business days
- Regional & remote areas may take a little longer
Description, specs & care
This Pulse Oximeter is intended to be used for measuring, displaying and storing of pulse oxygen saturation (SpO2), pulse rate of adults in home or healthcare facilities environment.
Specifications
|
Environmental |
Operating |
Storage |
|
Temperature |
5 to 40°C |
-25 to 70°C |
|
Relative humidity (non-condensing) |
10% to 95% |
10% to 95% |
|
Barometric |
700 to 1060hPa |
700 to 1060hPa |
|
Protection against electric shock |
Internally powered equipment |
|
|
Degree protection against electrical shock |
Type BF |
|
|
Electro-magnetic compatibility |
Group I, Class B |
|
|
Degree of dust & water resistance |
IP22 |
|
|
Weight |
15 g |
|
|
Size |
38×30×38 mm |
|
|
Battery |
3.7Vdc, Rechargeable Lithium-polymer |
|
|
Charge time |
2-3 hours |
|
|
Battery life |
12-16 hours for typical use |
|
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Wireless |
Bluetooth 4.0 BLE |
|
|
Oxygen level range |
70% to 99% |
|
|
SpO2 Accuracy (Arms) |
80-99%:±2%, 70-79%:±3% |
|
|
Pulse Rate range |
30 to 250 bpm |
|
|
Pulse Rate accuracy |
±2 bpm or ±2%, whichever is greater |
|
|
Vibration source |
low oxygen level; high/low pulse rate |
|
|
Recorded parameters |
Oxygen level, Pulse Rate, motion |
|
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Data storage |
4 sessions, up to 10 hours for each |
|
|
Frequency range |
2.402-2.480GHz |
|
|
Max RF power |
-10 dBm |
|
|
Expected service life |
3 years |
|
|
Mobile App for iOS |
iOS 9.0 or above, iPhone 4s/ iPad 3 or above |
|
|
Mobile App for android |
Android 5.0 or above, with Bluetooth 4.0 BLE |
|
Resources:
Hand-wash with warm water and mild soap; air-dry out of direct sunlight. Avoid alcohol-based cleaners, dishwashers and tumble dryers. Disposable items (e.g. filters) are replaced rather than washed — refer to the manufacturer's guide for the recommended interval for this part.
Warranty. Manufacturer warranty applies to genuine defects — see your product documentation for the warranty period for this part.
Returns. Change-of-mind returns within 30 days for unused, unopened items. For hygiene, opened or used cushions, filters, headgear and tubing can't be returned. Faulty items are covered under the Australian Consumer Law.



