Oxygen has an indispensable role in cellular function, and therefore in sustaining most forms of
life. Blood oxygen, or SpO2, can be optically measured from a Helo wearable - and accurately
interpreted through proprietary algorithms - giving users valuable insight into this important
Oxygenated and deoxygenated hemoglobin respond differently to light, allowing for pulse oximetry to estimate the oxygen content in circulating blood.
Blood oxygen levels are typically 95 to 100 percent. A saturation below 90 percent is hypoxemia, and anything below 80 percent is life-threatening.
Helo devices enable continuous and on-demand readings of oxygen in the blood.
Blood Oxygen (SpO2)
To learn more about the SpO2 feature, download and review our quick guide. For a more technical understanding of Sp02 and the science behind this feature, you can read the complete guide.
Get your Helo device, use it with the Helo Smart App, and leverage the power of both!
Please note that some features are not available in all markets