Samsung Galaxy Watch 4 44mm LTE - Black

Samsung Galaxy Watch 4 44mm LTE - Black, Embedded-SIM, GPS, Glonass, Beidou, Galileo, 802.11a/b/g/n 2.4+5GHz Wi-Fi, NFC, Bluetooth V5.0, Wear OS powered by Samsung, 1.4" Super AMOLED 450x450 display, 1.18 GHz Dual-Core CPU, 1.5 GB RAM size, 16GB ROM size, Accelerometer, Barometer, Gyro sensor, Geomagnetic sensor, Light sensor, Optical heart rate sensor, Electrical heart sensor, Bioelectrical impedance analysis sensor

Overview:

Galaxy Watch4 LTE (44mm)
SM-R875FZKAXFA

Sleek, lightweight aluminum design with FKM Strap
Enhanced fitness and activity tracking
Increased health and fitness apps availability: Incl. Strava
Features:

The watch that knows you best

Most of us 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 companion to your journey towards a healthier you.

FITNESS
Fitness within arms reach

BODY COMPOSITION
Dont just listen to your body. Know it

Track your fitness progress with our first smartwatch that conveniently measures body composition. Get to know your body fat percentage, skeletal muscle, body water and more to achieve your goals. The Samsung BioActive Sensor and our fastest chip brings the biggest innovation to Galaxy Watch yet.

Get a BIA measurement using just two fingers in 15 seconds. Anytime, anywhere.

The new Samsung BioActive Sensor captures your body composition in real time to inform you as you manage your health goals.

GROUP CHALLENGE
Your workout buddies have your back

The front of a Galaxy Watch4 with a green band is shown, and its watch face displays "3rd place" in a walking Group Challenge with friends. Around the watch are diverse people cropped in a circle. There are text bubbles on the top left and bottom right, each pointing to its speaker.

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

DAILY ACTIVITY & FITNESS TRACKING
Name a workout. It can track it

Track your activities and fitness scores on your watch and phone. Count steps, check calories, and stay on the grid with GPS. Galaxy Watch4 detects physical activity to track your routines and supports more than 90 exercises for a more accurate report of your workouts.

HEALTH
A watch that's watching out for you

ADVANCED SLEEP
The most holistic sleep analysis on Galaxy watch

A silver Galaxy Watch4 device is shown with a silver band tied round and its watch face displaying the sleep tracking feature.

The sleep tracker detects and holistically analyzes your sleep stages while you rest. Improved measuring options let you check your blood oxygen levels and snoring patterns (not saying you do). Plus, get advanced insights from the National Sleep Foundation for better sleep quality and duration.

DESIGN
Design comes full circle

Two Galaxy Watch4 devices are shown, a pink gold color on the left and a silver color on the lower right. Each has a watch face that is showing different colored designs to tell time.

DESIGN
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 fashion your own band style. Treat your wrist with high-quality materials, comfort fit, and sweat-resistant surfaces.

WATCH FACE
A new day. A new watch face

A Galaxy Watch4 device and its various watch face styles can be seen.

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.

NEW OPERATING SYSTEM
It's a real team player

The sideways view of a green Galaxy Watch4 device is displayed, and various app icons can be seen.

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.

Specifications:

Network/Bearer
SIM size Embedded-SIM
Infra 3G WCDMA, 4G LTE FDD
3G UMTS B1(2100), B5(850), B8(900)
4G LTE B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800), B28(700)
Connectivity
Location Technology GPS, Glonass, Beidou, Galileo
Wi-Fi 802.11 a/b/g/n 2.4+5GHz
NFC Yes
Bluetooth Version Bluetooth v5.0
Bluetooth Profiles A2DP, AVRCP, HFP, HSP
OS
OS Wear OS Powered by Samsung
Display
Technology (Main Display) Super AMOLED
Size (Main Display) 1.4" (34.6mm)
Resolution (Main Display) 450 x 450
Color Depth (Main Display) 16M
Processor
CPU Speed 1.18 GHz
CPU Type Dual-Core
Memory
RAM Size (GB) 1.5
ROM Size (GB) 16
Sensors
Sensors Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor
Physical specification
Dimension (HxWxD) 44.4 x 43.3 x 9.8 mm
Weight 30.3 g
Battery
Battery Capacity (mAh, Typical) 361
Removable No
Typical Usage Time (Hours) Up to 40 Hours
Audio and Video
Audio Playing Format MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB