Wearables get covid-proof specs

Realme sold 15,000 units of its new smartwatch, which has an in-built oximeter, within two minutes of going on sale in June.Given the increasing consumer demand, SpO2 and temperature readers are expected to become a regular feature in all wearable devices in the coming days

from Livemint - Technology https://ift.tt/3j3OmSx
https://ift.tt/eA8V8J