Wearable Technology

1 article

A person wearing the small, screenless Fitbit Air on their wrist, showcasing its discreet design during an active moment.

Fitbit Air vs. Other Fitbits: Which Tracker Is Better?

The new Fitbit Air, a screenless wearable, packs 24/7 heart rate monitoring, A-fib alerts, and SpO2 tracking into a device 50% smaller than the Inspire 3, all for $100.

Kai Kealoha·May 20, 2026