Google Fitbit Air nsa Recharge Speeds: USB-C: Recharges at

Recharge Speeds: USB-C: Recharges at up to 170W using dual USB-C ports

further expandable up to 2TB via microSD

Hardware Dimensions: 2680 mm × 130 mm × 195 mm when the aluminum and alloy steel casing is fully retracted for transport

Length: Generous 2

and prevent skin irritation during active training

Google Fitbit Air nsa Recharge Speeds: USB-C: Recharges atComprehensive Health Tracking: Monitors 24 7 heart rate, heart rate variability (HRV), blood oxygen levels (SpO), skin temperature variations, and provides irregular heart rhythm (AFib) alerts. Advanced Sleep Insights: Uses upgraded machine learning models to capture deep, light, and REM sleep stages with high accuracy. It also includes a silent, vibrating smart alarm to wake you during optimal sleep windows. Gemini Powered AI Coaching: While the core