Apple Watch Nike Series 6 (GPS) with Nike Sport Band 40mm Space Grey Aluminium Case - Black

Measure your blood oxygen level with a revolutionary new sensor and app. Take an ECG anytime, anywhere. See your fitness metrics at a glance with the enhanced Always-On Retina display. With Apple Watch Series 6 (GPS) with Nike Sport Band on your wrist, a healthier, more active, more connected life is within reach. A breath of fresh innovation. Your blood oxygen level is a key indicator of your overall wellness. It can help you understand how well your body is absorbing oxygen, and the amount of oxygen delivered to your body. The remarkable new sensor and app in Apple Watch Series 6 allow you to take on-demand readings of your blood oxygen as well as background readings, day and night [1]. ECG On your wrist. Anytime. Anywhere. With the ECG a...