• Advanced Sleep & Continuous SPO2: Manage your overall sleep quality for a great night’s sleep with an advanced tracker that calculates your sleep score.
• ECG: Be smart about your heart with real-time ECG Monitoring that gives accurate readings.
• Fitness/Auto Workout Tracking: Make the most of every workout with Auto Workout Tracking. Stay motivated by connecting to live coaching sessions via your smartphone or to dynamic Group Challenges with your friends.
• Extension of Your Phone: Galaxy Watch4 works as an extension of your phone so you can talk, stream and text from your wrist on the go.
• V02 Max / Advanced Run Coaching: Make the most out of every mile with Advanced Run Coaching and VO2 max readings to assess your cardio levels.
• Upgraded OS: Tap into the power and convenience of select Google services and apps on your wrist.
• LTE Connectivity: No phone or Wi-Fi? No problem. Stay connected wherever your workout takes you, thanks to LTE connectivity.
• Sleek and Lightweight Design: Look great while crushing every part of your day with the sleek, lightweight, and customizable design.

Galaxy Watch4 features a simple design with a streamlined aluminum metal frame. It offers high-end looks and functionality for your workouts and day-to-day tasks. Choose from a selection of bands, including the Hybrid Leather Band, the Sport Band, and more. Treat your wrist with high-quality materials, comfort fit, and sweat-resistant surfaces.

The Galaxy Watch4 comes with Wear OS Powered by Samsung, giving you a seamless connection with Samsung Galaxy devices. Control ANC on Galaxy Buds2 or enable apps on your phone straight from your watch.