Apple Watch Series 4
AppleReleased: Released 2018, September
1.78"
Display
NO
Camera
1 GB RAM
RAM
292 mAh
Battery
16GB storage, no card slot
Storage
Display
| Size | 1.78" |
|---|---|
| Resolution | 448x368 pixels |
Performance
| Processor / Chipset | Apple S4 |
|---|---|
| RAM | 1 GB RAM |
| Storage | 16GB storage, no card slot |
| Operating System | watchOS 5.0, upgradable to 7.6 |
Camera
| Main Camera | NO |
|---|
Battery
| Capacity | 292 mAh |
|---|---|
| Type | Li-Ion |
Design & Build
| Body | 48g, 10.7mm thickness |
|---|---|
| Weight | 48 g (1.69 oz) |
| SIM | eSIM |
| Colors | Space Black, Silver, Gold |
Connectivity
| WLAN | Wi-Fi 802.11 b/g/n |
|---|---|
| Bluetooth | 5.0, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, QZSS |
| NFC | Yes |
| USB | No |
| Sensors | Accelerometer, gyro, heart rate (2nd gen), barometer |