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Price and specifications of Apple Watch Series 4 Aluminum advantages, disadvantages, and a comprehensive explanation

Release Date
2018, September
Camera
NO
Battery Type
5W
Processor
Apple S4
Screen
1.78"
Storage
16GB
Ram
1GB RAM
Operating System
watchOS 5.0, up to watchOS 10.5
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 / 800 - Europe, Australia
4G bands 1, 3, 5, 7, 8, 18, 19, 20, 26 - Europe, Australia
Speed HSPA, LTE
Launch
Announced 2018, September
Status Available. Released 2018, September
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)
Build Glass front, ceramic/sapphire crystal back, aluminum frame
SIM eSIM
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
Platform
OS watchOS 5.0, upgradable to watchOS 10.5
Chipset Apple S4
CPU Dual-core
GPU PowerVR
Memory
Card slot No
Internal 16GB 1GB RAM
Camera
Sound
Loudspeaker Yes
3.5mm jack No
Comms
WLAN Wi-Fi 802.11 b/g/n
Bluetooth 5.0, A2DP, LE
Positioning GPS, GLONASS, GALILEO, QZSS
NFC Yes
Radio No
USB No
Features
Sensors Accelerometer, gyro, heart rate, barometer
Battery
Type Li-Ion 292 mAh (1.12 Wh), non-removable
Charging Wireless
Misc
Colors Silver, Gold, Space Gray
Models A1975, A1976, A2007, A2008, A1977, A1978
Price About 430 EUR

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