Galaxy Watch 4
Released
2021, August 27Display
1.4" 450x450 pixelsCamera
NoHardware
1.5GB RAM Exynos W920Storage
16GB storage, no card slotBattery
361mAh Li-IonOS
Android Wear OS 4, One UI Watch 5NETWORK
| Technology | GSM / HSPA / LTE |
|---|---|
| 2G Bands | YES |
| 3G Bands | YES |
| 4G Bands | YES |
| Speed | HSPA, LTE |
LAUNCH
| Announced | 2021, August 11 |
|---|
BODY
| Dimensions | 44.4 x 43.3 x 9.8 mm |
|---|---|
| Weight | 30.3 g |
| Build | Glass front (Gorilla Glass DX+), aluminum frame |
| SIM | eSIM MIL-STD-810G compliant* 50m water resistant (IP68) Compatible with standard 20mm straps ECG certified |
DISPLAY
| Type | Super AMOLED |
|---|---|
| Size | 1.4 inches |
| Resolution | 450 x 450 pixels |
| Protection | Corning Gorilla, Always-on display |
PLATFORM
| OS | Android Wear OS 4, One UI Watch 5 |
|---|---|
| Chipset | Exynos W920 |
| CPU | Dual-core 1.18 GHz Cortex-A55 |
| GPU | Mali-G68 |
MEMORY
| Card Slot | No |
|---|---|
| Internal | 16GB 1.5GB RAM |
MAIN CAMERA
| Modules | No |
|---|
SELFIE CAMERA
| Modules | No |
|---|
SOUND
| Loudspeaker | Yes |
|---|
COMMS
| WLAN | Wi-Fi 802.11 a/b/g/n, dual-band |
|---|---|
| Bluetooth | 5.0, A2DP, LE |
| Positioning | GPS, GLONASS, GALILEO, BDS |
| NFC | Yes |
| Radio | No |
| USB | No |
FEATURES
| Sensors | Accelerometer, gyro, compass, barometer, heart rate, SpO2 |
|---|
BATTERY
| Type | Li-Ion 361 mAh, non-removable |
|---|---|
| Charging | Wireless |
MISC
| Colors | Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition |
|---|