Get to know your body composition with the Samsung Galaxy Watch4. Track your fitness progress with a smartwatch capable of checking fat percentage, skeletal muscle, body water and more.
A simple design with a streamlined Armour Aluminium metal frame offers incredible looks. Ideal for functionality during your workouts and daily tasks.
The Samsung BioActive Sensor measures ECG and blood pressure in real-time, with the possibility to check for abnormal heart rate rhythm through ECG, with the data being sent straight to your phone.
Sleep tracking detects and analyses your sleep stages while you rest with the options to check blood oxygen and snoring patterns.
Compete with friends and family on the number of steps you take and join the fun and challenging competitions.
Choose from a wide selection of apps on the first smartwatch powered by WearOS, adding everything from music streaming to health and fitness.
|Dimension & Weight||Aluminum case|
|44mm: 44.4 x 43.3 x 9.8mm, 30.3g|
|40mm: 40.4 x 39.3 x 9.8mm, 25.9g|
|Display||44mm: 1.4'' (34.6mm) 450x450 Super AMOLED, Full Color Always On Display, Corning® Gorilla® Glass with DX+|
|40mm: 1.2" (30.4mm) 396x396 Super AMOLED, Full Color Always On Display, Corning® Gorilla® Glass with DX+|
|Processor||Exynos W920 Dual Core 1.18GHz (5nm Processor)|
|Memory||1.5GB RAM + 16GB internal storage|
|Battery||44mm/46mm: 361mAh, 40mm/42mm: 247mAh (typical)|
|WPC-based wireless charging|
|OS||Wear OS Powered by Samsung|
|UI||One UI Watch3|
|Sensors||Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor|
|Connectivity||LTE4, Bluetooth 5.0, Wi-Fi 802.11 a/b/g/n 2.4+5GHz, NFC, GPS/Glonass/Beidou/Galileo|
|Durability||5ATM + IP68 / MIL-STD-810G|
|Compatibility||Android 6.0 or higher and with more than 1.5GB of RAM|