Google Fitbit Air Buy Now

* Track your health with ease thanks to built-in sensors and personalised coaching that keep you on top of your wellbeing, day and night * * Wear it all day in comfort with a lightweight, micro-adjustable design that's made for work, workouts and sleep * * Stay powered for up to 7 days on a single charge and get a full day of power with just 5 minutes of fast charging when you need it * * Get peace of mind with Irregular Rhythm notifications that alert you to potential signs of atrial fibrillation while you rest * * Know when to push harder and when to take it easy with a Daily Readiness Score that reads your body's signals and guides your day * * Switch styles to suit your day with a sleek, versatile design that goes effortlessly from bracelet to workout band to sleep band