Watch Series 4

Introducing the Apple Watch Series 4. Fundamentally redesigned and re-engineered to help you stay even more active, healthy, and connected. The largest Apple Watch display yet. Built-in electrical heart sensor. New Digital Crown with haptic feedback. Low and high heart rate notifications. New ECG App detects irregular heart rhythms. Fall detection and Emergency SOS.

Features

• GPS
• 50% louder speaker
• Swimproof
• New yoga and hiking workouts
• New head-to-head competitions
• Monthly challenges and achievement awards
• Use Walkie-Talkie, make phone calls, and send messages
• Use Siri in all-new ways