Hypertension Notifications – Detects and notifies you of patterns of high blood pressure, helping you take action early. Sleep Score – Provides a simple daily score to help you understand and improve your sleep quality. Up to 24-Hour Battery Life – All-day use with fast charging (8 hours of use in just 15 minutes). 5G Connectivity – Faster downloads, streaming, and improved call quality with enhanced antenna design. Thinnest, Most Durable Design Yet – Slim profile with a stronger, more scratch-resistant display. Key Information Color: Jet Black Type: Apple Watch Display Type: Always‑On Retina display with wide‑angle OLEDs and LTPO3 Band: Black Sport Band Connectivity: GPS Resolution: 374 x 446 Bluetooth Version: Bluetooth 5.3 Battery life: Up to 24 hours Case: Jet Black Aluminum