Walmart has massively marked down a highly-rated pulse oximeter that's designed to monitor your heart rate and blood oxygen levels whether you're at home or playing sports. If you want a better ...

The global Wearable Pulse Oximeters Market was valued at US$ 309.0 Mn in 2021 and is projected to expand at a CAGR of 7.0% from 2022 to 2031, reaching more than US$ 594.5 Mn by the end of 2031.

Efforts to fix bias and accuracy problems with pulse oximeters have an uncertain future under the Trump administration. After years of concerns that pulse oximeters may provide less accurate ...