Samsung
Samsung Galaxy Watch4 Full Specifications
Samsung Galaxy Watch4 Full Specifications |
|
| Brand | Samsung |
| Date Released | Released 2021, August 27 |
| Body | 30.3g (44mm), 25.9g (40mm), 9.8mm thickness |
| Operating System | Android Wear OS, One UI Watch 3 |
| Storage | 16GB storage, no card slot |
| Network | GSM / HSPA / LTE |
| Color | Colors |
| Unit Model | SM-R860, SM-R870 |
| Screen Display | Super AMOLED |
| Screen Size | 1.4 inches |
| Screen Resolution | 450 x 450 pixels (~321 ppi density) |
| Protection | Corning Gorilla Glass DX+
Always-on display |
| OS | Android Wear OS, One UI Watch 3 |
| Chipset | Exynos W920 (5 nm) |
| CPU | Dual-core 1.18 GHz Cortex-A55 |
| GPU | Mali-G68 |
| Memory Card Slot | No |
| Internal Memory | 16GB 1.5GB RAM
– |
| Camera | – |
| Camera Features | – |
| Camera Video | – |
| Front Camera | – |
| Front Camera Features | – |
| Front Camera Video | – |
| Audio | Yes
No – |
| Launch | 2021, August 11 |
| Device Status | Available. Released 2021, August 27 |
| WLAN | Wi-Fi 802.11 a/b/g/n, dual-band |
| Bluetooth | 5.0, A2DP, LE |
| GPS | GPS, GLONASS, GALILEO, BDS |
| NFC | – |
| Radio | – |
| USB | – |
| Battery | Li-Ion 361 mAh, non-removable |
| Charging | – |
| Features | Accelerometer, gyro, heart rate, barometer
– |
| Dimension | 44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in) |
| Weight | 30.3 g (44mm), 25.9 g (40mm) (1.06 oz) |
| Build | Glass front (Gorilla Glass DX+), aluminum frame |
| Specific Absorption Rate (SAR) | –
– (EU) |
| Sim | eSIM
MIL-STD-810G compliant* 50m water resistant (IP68) Compatible with standard 20mm straps ECG certified Blood pressure monitor *does not guarantee ruggedness or use in extreme conditions |
| 5G Bandwidth | –
– |
| 4G Bandwidth | 1, 3, 5, 7, 8, 20
HSPA, LTE |
| 3G Bandwidth | –
– – |
| 2G Bandwidth | GSM 850 / 900 / 1800 / 1900
HSDPA 850 / 900 / 2100 |
| Network Speed | – |
