Track your health and wellbeing more precisely than ever with the Apple Watch Series 6. Measure your blood oxygen level with a revolutionary new sensor and app. Take an ECG anytime, anywhere, providing critical data and peace of mind for you. The sensor and app work simultaneously, allowing you to take on-demand readings from your blood oxygen, as well as background readings day and night. See your fitness metrics at a glance with the enhanced Always-On Retina display, now 2.5 times brighter outdoors when your wrist is down. So, whether you're in the water, at the gym or on the road, even in bright light you can easily see your metrics without raising your wrist. Reach advanced heights and depths with the new always-on altimeter. Tracking your elevation changes in real-time, whether you're hiking up a mountain or descending a slope. Make your watch face as unique as your own with new customisable watch faces, matching them to your mood style or favourite activity. Staying connected has never been so easy as you can take calls and reply to texts all from your wrist. Stream whatever gets you motivated, be it music, podcasts and audiobooks. With Apple Watch Series 6 on your wrist, a healthier, more active, more connected life is within reach.