Apple Watch Series 10, 42mm, Jet Black Aluminium Case, Black Sport Band (GPS)

Wide-angle Always-On Retina display Up to 2000 nits

Up to 40% brighter when viewed at an angle Up to 40% brighter when viewed at an angle

ECG app

High and low heart rate notifications

Sleep apnea notifications

Blood Oxygen app

Up to 36 hours in Low Power Mode