Apple Watch Series 4

  • Exp. release 2018, September
  • 48g, 10.7mm thickness
  • watchOS 5.0
  • 16 GB

Network

Technology

GSM / HSPA / LTE

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

HSDPA 850 / 1700(AWS) / 1900 / 800 – USA, LATAM, Canada,HSDPA 2100 – China,LTE band 2(1900), 4(1700/2100), 5(850), 12(700), 13(700), 17(700), 18(800), 19(800), 25(1900), 26(850), 41(2500) – USA, LATAM, Canada,LTE band 1(2100), 3(1800), 39(1900), 40(2300), 41(2500) – China

Launch

Announced

2018, September

Status

Available. Released 2018, September

Body

Weight

48 g (1.69 oz)

Build

Stainless Steel frame; all-ceramic/sapphire crystal back

SIM

Electronic SIM card (eSIM)

– 50m waterproof
– ECG certified (USA only)

Dimensions

44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)

Display

Type

LTPO AMOLED capacitive touchscreen, 16M colors

Size

1.78 inches, 10.0 cm2 (~60.0% screen-to-body ratio)

Resolution

448 x 368 pixels (~326 ppi density)

– 3D Touch display
– 1000 nits

Protection

Sapphire crystal glass

Sound

Alert types

Vibration; Ringtones

GPS

Yes, with A-GPS, GLONASS, GALILEO, QZSS

Features

Sensors

Accelerometer, gyro, heart rate (2nd gen), barometer

Messaging

SMS(threaded view), Email, Push Email, IM

– Audio player – Photo viewer

– Siri natural language commands and dictation (talking mode)

Battery

Non-removable Li-Ion battery

Stand-by

Up to 18 h (mixed usage)

MISC

Colors

Space Black, Silver, Gold

Leave a Comment