People are, in general, more conscious about their health, and smart gadgets that can keep track of their oxygen levels and other vitals in real-time can be really helpful. With the spike in demand ...

Put simply, SpO2 is a measure of blood oxygen saturation. The more oxygen you have in your blood, the higher your SpO2 levels are going to be. Seeing as our bodies need oxygen to survive, we can ...

COVID-19 outbreak has made everyone health-conscious. It is important to keep track of vitals like heart rate and blood oxygen level, which can now be done using smartwatches and smart bands. Here is ...

The ECG sensor on the Apple Watch Series 7 (Rs 41,900 onwards) is the most seasoned on any wearable available currently. Remember this line from the launch of the first Apple Watch in 2014: “Apple ...