Model |
Apple Watch Series 4 Aluminum
|
Brand |
Apple
|
color |
Space Gray, Gold, Silver
|
Internal Memory |
16GB
|
RAM |
1GB
|
Operating System |
iOS
|
Network |
2G, 3G, 4G
|
Year |
2018
|
SIM Size |
eSIM
|
Operating System Version |
watchOS 5.0, upgradable to 7.4.1
|
Launch Status |
Available
|
Display Type |
Retina LTPO OLED, 1000 nits (peak)
|
Display Size |
1.78 inches, 10.0 cm
|
Display Resolution |
448 x 368 pixels (~326 ppi density)
|
Display Protection |
448 x 368 pixels (~326 ppi density)
|
Launch Status |
Available. Released 2018, September
|
Network 2G bands |
GSM 850 / 900 / 1800 / 1900
|
Network 3G bands |
HSDPA 850 / 900 / 2100 / 800 – Europe, Australia
|
Network 4G bands |
1, 3, 5, 7, 8, 18, 19, 20, 26 – Europe, Australia
|
Body Dimension |
44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)
|
Body Weight |
36.7 g (1.31 oz)
|
Body Build |
eSIM
|
Body SIM |
eSIM
|
Platform OS |
watchOS 5.0, upgradable to 7.4.1
|
Platform Chipset |
Apple S4
|
Platform CPU |
Dual-core
|
Platform GPU |
PowerVR
|
Memory Card Slot |
No
|
Memory Internal |
16GB 1GB RAM
|
Sound 3.5mm jack |
No
|
Comms WLAN |
Wi-Fi 802.11 b/g/n
|
Comms Bluetooth |
5.0, A2DP, LE
|
Comms GPS |
Yes, with A-GPS, GLONASS, GALILEO, QZSS
|
Comms NFC |
Yes
|
Comms Radio |
No
|
Comms USB |
No
|
Features Sensors |
Accelerometer, gyro, heart rate (2nd gen), barometer
|
Features Others |
Natural language commands and dictation (talking mode)
|
Mics Models |
A1975, A1976, A2007, A2008, A1977, A1978
|
|
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