Fitbit exploring smart ring with advanced biometric tracking
Fitbitis exploring the possibility of a health monitoring smart ring focusing on improved SpO2 and blood pressure tracking. As detailed in a recently uncovered patent - first spotted byTechRadar- the Google-owned company could be looking to branch out from its usual form of wrist-based wearables to the user’s finger. TheUS Patent and Trademark Office filing- imaginatively named ‘ring for optically measuring biometric data’ - was originally applied for back in December 2020, and was published in June 2021....