In the Box

Galaxy Watch4 44mm                                                                         Galaxy Watch4 40mm

Galaxy Watch4                                                                                                 Galaxy Watch4
Wireless Charger                                                                                             Wireless Charger
Quick Start Guide                                                                                            Quick Start Guide

Colors 

Black, Green, Silver                                                                                       Black, Pink Gold, Silver

Dimensions & Weight

       Galaxy Watch4 44mm                                                                        Galaxy Watch4 40mm

44.4 x 43.3 x 9.8mm (Excluded the health sensor)                40.4 x 39.3 x 9.8mm (Excluded the health sensor)

30g (Armor Aluminum, without strap)                                    26g (Armor Aluminum, without strap

Display

1.4″ (34.6mm) Circular Super AMOLED (450×450)            1.2″ (30.4mm) Circular Super AMOLED (396×396)

Full Color Always On Display                                                    Full Color Always On Display
Corning® Gorilla® Glass DX+                                                Corning® Gorilla® Glass DX+

Performance

Battery

361mAh                                                                                         247mAh

*Typical value tested under Samsung laboratory condition. Typical value is the estimated average value considering the deviation in battery capacity among the battery samples tested under IEC 61960 standard. Rated(minimum) capacity is 361mAh for Galaxy Watch4 44mm, 247mAh for Galaxy Watch4 40mm. Actual battery life may vary depending on network environment, usage patterns, and other factors.

*Battery time is based on our own laboratory measurements, and may vary depending on factors such as device settings, usage patterns and operating conditions.

AP                                  Exynos W920 Dual Core 1.18GHz

OS                                 Wear OS Powered by Samsung

Memory                     1.5GB RAM + 16GB Internal Memory*

                                     Actual storage available may vary depending on pre-installed software. RAM capacity may                                       vary depending on model, color, and country.

Connectivity          LTE, Bluetooth® 5.0, Wi-Fi 802.11 a/b/g/n 2.4+5GHz,
NFC, A-GPS/GLONASS/Beidou/Galileo

Sensor                     Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor,                                                                 Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance                                                                 Analysis Sensor

Durability               5ATM+IP68/MIL-STD-810G

Compatibility      Compatible with Android 6.0 or higher, RAM 1.5GB above