Amazon may have just found its own version of Fitbit.

Italian researchers turn Wi-Fi signals into biometric tools, enabling passive tracking of individuals without phones using AI ...

The Fitbit-like device is a recorder that listens in to your conversations to automatically set to-do list items and give you ...

Amazon has acquired the AI wearables startup Bee, which makes a bracelet and an Apple Watch app that record your day-to-day ...

The Oura Ring 4 is one of the sleekest fitness trackers I've tried. Its robust app and slim design make it a top pick for all ...

The RingConn Gen 2 packs plenty of health-tracking features and has the longest battery life I've seen on a smart ring.

Fitness rings are compact, lightweight, and technologically advanced wearables designed to track vital health metrics such as heart rate, step count, calorie expenditure, sleep quality, and blood ...