SAMSUNG MOBILE PRESS

Wearable

Galaxy Watch4

 

Galaxy Watch4
Color 44mm: Black, Green, Silver
40mm: Black, Pink Gold, Silver
Dimension1 & Weight2 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 Samsung3
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 RAM5

* All functionality, features, specifications and other product information provided in this document including, but not limited to, the benefits, design, pricing, components, performance, availability, and capabilities of the product are subject to change without notice.

1 Measured without health sensors.
2 Measured without strap.
3 Wear OS Powered by Samsung works with phones running the latest version of Android (excluding Go edition and phones without Google Play Store). Supported features may vary between platforms and countries with compatibility subject to change.
4 LTE connectivity only available in LTE models.
5 Device activation is only available after connecting to a smartphone that supports Google Mobile Services.