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Apple Watch Series 4 Aluminum

Apple Watch Series 4 Aluminum
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Apple Watch Series 4 Aluminum

Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 2100 / 800 - Europe, Australia
  HSDPA 850 / 1700(AWS) / 1900 / 800 - USA, LATAM, Canada
  HSDPA 2100 - China
4G Network 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
Status 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)
Build Glass front, ceramic/sapphire crystal back, aluminum frame
SIM 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
Platform
OS watchOS 5.0, upgradable to watchOS 10.6.1
Chipset Apple S4
CPU Dual-core
GPU PowerVR
Memory
Card slot No
Internal 16GB 1GB RAM
Main Camera
Modules No
Selfie Camera
Modules No
ADVERTISEMENT
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
Infrared port No
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
Misc
Colors Silver, Gold, Space Gray
Models A1975, A1976, A2007, A2008, A1977, A1978
Price About 430 EUR

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