The Fitbit Air is great, but Google's AI is too nice to be your "coach"

# Fitbit Air: A Minimal Tracker That Lets Google's AI Do the Talking Google's new Fitbit Air is a tiny, screen-free wristband that tracks your health but does almost nothing on its own—no notifications, no display, just vibrations for alarms. Instead of trying to show you information on your wrist, the device sends all your health data to Google's AI system, which handles the analysis and coaching through your phone. The tradeoff is simplicity and comfort (it's so small you'll forget you're wearing it), but you're trading it for relying entirely on Google's software to make sense of your fitness data.