Galaxy Watch 4
Don’t 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 percentage and more to achieve your goals. The Samsung BioActive Sensor and our fastest chip bring the biggest innovation to Galaxy Watch yet.
The new Samsung BioActive Sensor is designed to capture your body composition in real-time to inform you as you manage your health goals.
Track your progress toward your health goals
Set targets for your weight, body fat percentage, and skeletal muscle. Track your progress and receive reminders on your Galaxy Watch4 to keep you motivated. Celebrate your achievements with badges and build a healthy body from the inside out.
Your workout buddies have your back
Challenge your friends and family to a fitness workout and stay motivated with a running coach on your wrist. Galaxy Watch4 lets you track your steps and compete with friends in competitions through a live message board. The challenges come with badges and a point system to keep you on top of your fitness game.
DAILY ACTIVITY & FITNESS TRACKING
Name a workout. Your watch can track it.
Track your activities and fitness scores on your watch and phone. Count steps, check kilojoules and stay on the grid with GPS. Galaxy Watch4 is designed to detect physical activity to help track your routines and supports more than 90 exercises so you can accurately track all your workouts.
RUNNING AND CYCLING
Advanced insights for runners and cyclists
Measure how your body performs during a workout and check your heart rate level as you recover. With advanced index and interval training available on Galaxy Watch4, you can optimise your workouts and train for new performance goals.
BLOOD PRESSURE & ECG
All the data your heart desires
Meet the Samsung BioActive Sensor. It measures ECG and blood pressure in real time. After initial calibration, the sensors quickly check your blood pressure. Check for irregular heart rate and rhythm through ECG - the data gets send straight to your phone to be easily shared.
Measure blood oxygen levels from your wrist
Built-in blood oxygen measurement on Galaxy Watch4 lets you check the amounts of oxygen in your bloodstream at any time. Oxygen saturation is directly linked to physical performance, so monitoring your blood oxygen can help you maintain your health.
Enjoy sleep analysis on Galaxy watch
The sleep tracker detects and analyses your sleep stages while you rest. Improved measuring options lets 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.
Your coach to bedtime bliss
Learn how to develop healthy sleep habits with Sleep coaching. By tracking your sleep patterns and completing sleep surveys, our program assigns 1 of 8 sleep symbol animals that represents your sleep type. It then provides a 4 to 5 week coaching program with helpful sleep tips, missions and checklists.
Sleek, Seamless, Iconic
Galaxy Watch4 features a simple design with a streamlined Armor Aluminium metal frame. High-end style meets functionality so you can turn heads while tracking your workouts and day-to-day tasks.
Mix and match your style with the wide selection of bands, including the Hybrid Leather Band or the Sport band. The bands are made with high-quality materials, designed for comfort and is sweat-resistant.
New day, New watch face.
Choose between analog or digital watch faces with a variety of backgrounds, fonts, and colours to match your taste, the weather, or the occasion. Give your watch face a cute twist with the AR Emojis and switch to the animated graphics to show what you're up to - like running or listening to music.
- Infra Bluetooth, Wi-Fi
- 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
- Wear OS Powered by Samsung
- Technology (Main Display) Super AMOLED
- Size (Main Display) 1.4" (34.6mm)
- Resolution (Main Display) 450 x 450
- Color Depth (Main Display) 16M
- CPU Speed 1.18GHz
- CPU Type Dual-Core
- RAM Size (GB) 1.5
- ROM Size (GB) 16
- External Memory Support N/A
- Available Memory* (GB) 7.6
- Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor
- Dimension (HxWxD) 44.4 x 43.3 x 9.8 mm
- Weight 30.3 g
- 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