Samsung Galaxy Watch 4 44mm - R870

Key Features

• Bluetooth Version: Bluetooth v5.0
• Wi-Fi: Wi-Fi 802.11 b/g/n 2.4GHz and 5GHz
• Main Display Size: 1.19" (396px x 396px), 330ppi Corning Gorilla Glass DX+
• RAM Size (GB): 1.5GB RAM
• ROM Size (GB): 16GB internal storage
• Features: 2 button + digital bezel
• Military-grade durability: 5ATM / IP68 / MIL-STD-810G
• Battery Type and Size: 247mAh
• Sensors: Acc (32g), gyro, barometer, ambient light, compass, optical heart rate sensor (8pd), electrical heart sensor (ECG), BIA

Product Details

The watch that knows you best

We all want to know more about ourselves, so we can be the best version of ourselves. That's why we engineered the all-new Galaxy Watch4 to be the stylish companion to your journey towards a healthier you.

Total wellness management on your wrist

Get the health data you need to crush your wellness goals – Galaxy Watch4 offers the most comprehensive assessment of physical fitness and wellness management parameters available on a smartwatch. On your own schedule, you can now get an assessment of multiple body wellness factors.

Your workout buddies have your back

Enjoy every step you take with your friends and family with the Galaxy Watch4. Track your steps and compete with friends through a live message board. Challenges come with commemorative badges and a point system to make exercise fun, motivating and socially rewarding.

All the data your heart desires

Be smart about your heart. Meet the Samsung BioActive Sensor that measures ECG in real time. You can check and monitor abnormal heart rate and rhythm through ECG and send data straight to your phone to be easily shared.

Sleek, seamless, iconic

Galaxy Watch4 features a simple design with a streamlined Armor 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 and the Sport Band, to express your own personal style. Elevate your wrist with high-quality materials, comfortable fit, and sweat-resistant surfaces.

A new day. A new watch face.

Choose between analog or digital watch faces with a variety of backgrounds, fonts, and colors to match your tastes, the weather, or occasion. Spice up your character watch faces with AR Emojis to express your style, while animated graphics show what you're up to, like running or listening to music.

It’s a real team player

The first smartwatch with Wear OS Powered by Samsung, Galaxy Watch4 puts seamless access to your favorite apps on your wrist. You'll get a rich app selection from music streaming apps to anything in the massive library of health and fitness apps.

Push yourself to the next level with automatic workout tracking, advanced run coaching to track heart and lung endurance and group challenges for that extra push to go further. Combining style and function, it offers a number of fashionable bands to match your every mood and all-day comfort to keep you looking great from the locker room to the conference room. Staying on top of your day on the go is a breeze with Google app integration and call-text-notification connectivity.