Samsung Galaxy Watch4
Android Wear OS
| Physical specifications | ||
|---|---|---|
| Dimensions | 44.4 x 43.3 x 9.8 mm (44mm) / 40.4 x 39.3 x 9.8 mm (40mm) | |
| Weight | 30.3 g (44mm) / 25.9 g (40mm) | |
| IP rating (protection against dust and water) | IP68, (water resistant up to 50 m) | |
| Screen and keypad | ||
| Screen type | Super AMOLED touch screen, 16 million colours | |
| Screen size | 1.4 inches (44mm) / 1.2 inches (40mm) | |
| Resolution | 396 x 396 pixels | |
| Picture, video and sound | ||
| Video recorder | No | |
| Music player | Yes | |
| FM radio | No | |
| Speaker | Mono | |
| SIM | ||
| SIM type | eSIM | |
| Processor | ||
| Chipset | Exynos W920 (5 nm) | |
| CPU | Dual-core 1.18 GHz Cortex-A55 | |
| GPU | Mali-G68 | |
| Memory | ||
| Storage | 16 GB | |
| RAM | 1.5 GB RAM | |
| Network | ||
| 2G network | Yes | |
| 3G network | Yes | |
| 4G network | Yes | |
| 5G network | No | |
| Data & Wireless | ||
| Bluetooth | 5.0, A2DP, LE | |
| Wi-Fi | 802.11 a/b/g/n, dual-band | |
| NFC | Yes | |
| GPS | Yes | |
| Sensors | ||
| Accelorometer | Yes | |
| Gyroscope | Yes | |
| Compass | No | |
| Barometer | Yes | |
| Heart rate sensor | Yes | |
| Battery | ||
| Battery type | Non-removable Li-Ion 361 mAh battery (44mm) / Non-removable Li-Ion 247 mAh battery (40mm) | |
| Standby time | N/A | |
| Operating system | ||
| Operating system | Android Wear OS | |
| Security | ||
| Fingerprint sensor | No | |
| Iris scanner | No | |