A Fitness Tracker That Stays Out of Your WayThe Google Fitbit Air takes a different approach to wearables. Without a screen, it sits discreetly on your wrist and tracks everything in the background, from your heart rate and sleep stages to your blood oxygen levels and daily activity. When you want insights, they're waiting in the Google Health app. When you don't, the band simply gets on with it quietly.The lightweight, micro-adjustable fit means you can wear it during workouts, at your desk, and while you sleep without noticing it's there. Changing bands takes seconds — press the pebble in, click, and go. Health Tracking That Goes Beyond Step CountsThe Fitbit Air monitors a wide range of health metrics continuously. 24/7 heart rate tracking gives you a constant picture of how your body is performing, and you can set alerts for when your rate goes above or below your usual range. The device also monitors blood oxygen saturation (SpO2), skin temperature variation, heart rate variability, breathing rate, and resting heart rate — all visible in one dashboard in the app.For heart health, irregular rhythm notifications watch for signs of atrial fibrillation (AFib) while you're still or sleeping, giving you doctor-ready results you can share with a healthcare professional. Sleep Coaching You Can Actually UseThe Fitbit Air tracks time spent in each sleep stage, breathing regularity, and overall sleep quality, summarising it all in a personalised Sleep Score. Your AI-powered coach uses this data to offer guidance and adjust your plan based on how well you've rested. The Smart Wake alarm wakes you at the optimal point in your sleep cycle, and the silent vibrating alarm means you won't disturb anyone else in the room. Workout Tracking for Over 40 ActivitiesWith more than 40 exercise modes, you can log everything from runs and bike rides to HIIT, strength training, and swimming. The tracker is water-resistant to 50 metres, so it handles pool sessions without issue. AI-powered