Fundamentally redesigned and reengineered. The largest Apple Watch display yet. Built-in electrical heart sensor. New Digital Crown with haptic feedback. Low and high heart rate notifications. Fall detection and Emergency SOS. New Breathe watch faces. Automatic workout detection. New yoga and hiking workouts. Advanced features for runners like cadence and pace alerts. New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges and achievement awards. Built-in cellular~ lets you use Walkie-Talkie, make phone calls, and send messages. Stream Apple Music~ and Apple Podcasts. And use Siri in all-new ways - even while you're away from your phone. With Apple Watch Series 4, you can do it all with just your watch.

Take your playlist with you by using these noise-cancelling Sony headphones. Their 40mm drivers with liquid crystal polymer diaphragms fill your ears with booming audio to immerse you in songs, and they're ergonomically designed to provide comfort during extended listening sessions. These Sony headphones have a proprietary noise-cancelling processor, so you can immerse yourself in the music.Industry Leading Noise Cancellation. *As of August 30, 2018. According to research by Sony Corporation measured using JEITA-compliant guidelines. In headband-style of wireless noise-canceling headphones market.