This is the largest apple watch display yet. Features head-to-head competitions and activity sharing with friends. Its built-in cellular lets you use walkie-talkie, make phone calls, and send messages. You can also stream apple music and apple podcasts, use siri in more ways—even while you’re away from your phone. With apple watch series 4, you can do it all with just your watch.
At a glance, features & details include:
• gps + cellular
• over 30% larger display and 50% louder speaker
• electrical and optical heart sensors. Up to 18 hours of battery life. Water resistant 50 meters
• digital crown with haptic feedback: you’ll get notifications for low and high heart rate and irregular rhythm.
• 50% louder speaker
• automatic workout detection: yoga and hiking workouts, as well as advanced features for runners like cadence and pace alerts.
• personalized coaching. Monthly challenges and achievement awards
• s4 sip with faster 64-bit dual-core processor
• emergency sos