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Apple Watch Series 4 Aluminum
|
||
|---|---|---|
| Network | Technology |
GSM / HSPA / LTE
|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands |
HSDPA 850 / 900 / 2100 / 800 - Europe, Australia HSDPA 850 / 1700(AWS) / 1900 / 800 - USA, LATAM, Canada HSDPA 2100 - China |
|
| 4G bands |
1, 3, 5, 7, 8, 18, 19, 20, 26 - Europe, Australia 2, 4, 5, 12, 13, 17, 18, 19, 25, 26, 41 - USA, LATAM, Canada 1, 3, 39, 40, 41 - China |
|
| Speed | HSPA, LTE | |
| Launch | Announced | 2018, September. Released 2018, September |
| Availability | Discontinued | |
| Body | Dimensions | 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in) |
| Weight | 36.7 g (1.31 oz) | |
| Materials | Glass front, ceramic/sapphire crystal back, aluminum frame | |
| Connectivity Slot |
eSIM 50m water resistant ECG certified (region dependent SW application; HW available on all models) |
|
| Display | Type | Retina LTPO OLED, 1000 nits (peak) |
| Size | 1.78 inches | |
| Resolution | 448 x 368 pixels (~326 ppi density) | |
| Protection |
Ion-X strengthened glass 3D Touch display |
|
| Hardware | OS | watchOS 5.0, upgradable to watchOS 10.6.1 |
| System Chip | Apple S4 | |
| Processor | Dual-core | |
| GPU | PowerVR | |
| System Memory | Expansion Slot | No |
| Storage | 16GB 1GB RAM | |
| Multimedia | Audio Output | Yes |
| 3.5mm jack | No | |
| Connectivity | WLAN | Wi-Fi 802.11 b/g/n |
| Bluetooth | 5.0, A2DP, LE | |
| Location | GPS, GLONASS, GALILEO, QZSS | |
| Proximity | Yes | |
| Radio | No | |
| USB | No | |
| Features | Sensors |
Accelerometer, gyro, heart rate, barometer Natural language commands and dictation (talking mode) |
| Battery | Type | Li-Ion 292 mAh (1.12 Wh), non-removable |
| Charging | Wireless | |
| General Info | Colors | Silver, Gold, Space Gray |
| Versions | A1975, A1976, A2007, A2008, A1977, A1978 | |
| Price | About 430 EUR | |
