| 2G bands |
GSM 850 / 900 / 1800 / 1900
|
| 3G bands |
HSDPA 850 / 900 / 2100 / 800 – Europe, Australia
|
| 4G bands |
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850) – Europe, Australia
|
| Brand |
apple
|
| Model Name |
Apple Watch Series 4 Aluminum
|
| Technology |
GSM / HSPA / LTE
|
| Speed |
HSPA, LTE
|
| GPRS |
Yes
|
| EDGE |
Yes
|
| Announced |
2018, September
|
| Status |
Available. Released 2018, September
|
| Dimensions |
44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)
|
| Weight |
36.7 g (1.31 oz)
|
| SIM |
Electronic SIM card (eSIM)
|
| Screen Type |
LTPO OLED capacitive touchscreen, 16M colors
|
| Screen Size |
1.78 inches, 10.0 cm2 (~60.0% screen-to-body ratio)
|
| Screen Resolution |
448 x 368 pixels (~326 ppi density)
|
| OS |
watchOS 5.0, upgradable to 5.1.3
|
| Card Slot |
No
|
| Internal |
16 GB
|
| Loudspeaker |
Yes
|
| 3.5mm jack |
No
|
| Keys |
HSDPA 850 / 1700(AWS) / 1900 / 800 – USA, LATAM, Canada
|
| WLAN |
Wi-Fi 802.11 b/g/n
|
| Bluetooth |
5.0, A2DP, LE
|
| GPS |
Yes, with A-GPS, GLONASS, GALILEO, QZSS
|
| Radio |
No
|
| USB |
No
|
| Sensons |
Accelerometer, gyro, heart rate (2nd gen), barometer
|
| Media |
HSDPA 2100 – China
|
| Colors |
Silver, Gold, Space Gray
|
| Protection |
Ion-X strengthened glass
|
| Chipset |
Apple S4
|
| CPU |
Dual-core
|
| GPU |
PowerVR
|
| NFC |
Yes
|
| Battery |
Non-removable Li-Ion battery
|
| Price |
About 430 EUR
|
| Stand-by |
Up to 18 h (mixed usage)
|
| Build |
Aluminum frame; all-ceramic/sapphire crystal back
|
