Specifications - Samsung Galaxy Watch4
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 keys
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 |
Connectivity
Bluetooth | 5.0, A2DP, LE |
Wi-Fi | 802.11 a/b/g/n, dual-band |
NFC | Yes |
GPS | Yes |
Sensors
Accelerometer | 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 | Wear OS |
Security
Fingerprint sensor | No |
Iris scanner | No |