Track Your Blood Oxygen With These Affordable Smartwatches Available for under Rs 5,000, these gadgets with SpO2 feature will help you decide when to reach out to your doctor By Edited by Gadgets 360 Newsdesk | Updated: 27 April 2021 13:02 IST Oppo Smart Band's continuous SpO2 monitoring feature tracks variability of oxygen levels in your blood Highlights The Amazfit Bip U Smart Watch features a comparatively larger screen OnePlus Smart Band is equipped with a dedicated optical oxygen sensor Smartwatches can now track your blood oxygen level, and we have compiled a list of affordable ones that are most highly rated by customers on e-commerce platforms to help you find a smartwatch under Rs. 5,000 that can track this figure. Although these smartwatches are not medical devices, the information they provide can be useful in knowing if something is wrong, and if you see anything that is out of the ordinary, then it's a good idea to ask a doctor for advice.