Apple Watch Series 4 Aluminum Specifications

Apple Watch Series 4 Aluminum watch. Announced Sep 2018. Features 1.78″ display, Apple S4 chipset, 16 GB storage, 1000 MB RAM, Ion-X strengthened glass.

Watch Series 4 Aluminum mobilezguru.com
  • Released 2018, September

  • 36.7g, 10.7mm thickness

  • watchOS 5.0, up to 7.1

  • 16GB storage, no card slot

2,395,400 Hits

1.78"

448x368 pixels

No video recorder

1GB RAM

Apple S4

Li-Ion

GPS + Cellular versions: A1975, A1976 (NA); A2007, A2008 (EU, APAC, CN)
GPS versions: A1977, A1978

network
network speed HSPA 42.2/5.76 Mbps, 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
technology GSM / HSPA / LTE
launch
launch status Available. Released 2018, September
announced 2018, September
body
body sim eSIM
50m water resistant ECG certified (region dependent SW application; HW available on all models)
build Glass front, ceramic/sapphire crystal back, aluminum frame
weight 36.7 g (1.31 oz)
dimensions 44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)
display
display size 1.78 inches, 10.0 cm2 (~60.0% screen-to-body ratio)
type Retina LTPO OLED, 1000 nits (peak)
protection Ion-X strengthened glass
3D Touch display
resolution 448 x 368 pixels (~326 ppi density)
platform
platform os watchOS 5.0, upgradable to 7.1
cpu Dual-core
gpu PowerVR
chipset Apple S4
memory
memory internal 16GB 1GB RAM
card slot No

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sound
sound 35mm jack No
loudspeaker Yes
comms
comms gps Yes, with A-GPS, GLONASS, GALILEO, QZSS
nfc Yes
usb No
wlan Wi-Fi 802.11 b/g/n
radio No
bluetooth 5.0, A2DP, LE
features
features sensors Accelerometer, gyro, heart rate (2nd gen), barometer
Natural language commands and dictation (talking mode)
battery
battery type Li-Ion 292 mAh (1.12 Wh), non-removable
charging Wireless charging
stand by Up to 18 h (mixed usage)
misc
misc price About 430 EUR
colors Silver, Gold, Space Gray
models A1975, A1976, A2007, A2008, A1977, A1978
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