US health authority warns users about this feature in smartwatches

https://ift.tt/Ts5RFKj The US FDA warns about risks of using unauthorised smartwatches or smart rings claiming to measure blood glucose levels without piercing the skin. Inaccurate measurements can lead to errors in diabetes management and dangerous low glucose levels. The agency is cracking down on illegal marketing.

https://ift.tt/jHqxSyO from Times of India https://ift.tt/Ts5RFKj