History of Apple Watch Series 4 40mm

Last update May 19^th 2021 7:11:38 PM

Creation date Sep. 13^th 2018 11:29:48 PM

Alexis on May 19^th 2021 7:11:38 PM
UWB
no
Seralo on Sep. 21^st 2020 10:46:01 PM
Category
smartwatch
Seralo on Sep. 20^th 2020 7:52:25 PM
UV Sensor
no
Romans Malinovskis on May 20^th 2020 1:04:45 AM
Battery capacity
291.8 mAh
Wireless charging
yes MagSafe inductive charging
GPS+HR Workout time
5 h
Beakerd02 on Oct. 16^th 2019 10:15:24 PM
Fall detector, contacts emergency services and gives them a recorded message of the location after a fall and one mins inactivity.
✅
Beakerd02 on Oct. 16^th 2019 10:08:18 PM
Heart rhythm irregularity sensor EKG
✅
Alexis on Sep. 22^nd 2019 5:31:04 PM
Website
http://www.apple.com/watch/
Alexis on Sep. 10^th 2019 10:42:12 PM
Screen resolution
324x394
Alexis on Sep. 10^th 2019 10:40:08 PM
Always on display
no
Seralo on Sep. 13^th 2018 11:43:28 PM
Processor
Apple S4 dual core
Built-in memory
16 GB
Operating System
watchOS 5
Waterproof
yes 50m
Battery life
18 h
Heart rate sensor
yes Optical, Electrical
Barometer
yes
GPS
yes
Gyroscope
yes
Accelerometer
yes
Ambient light sensor
yes
Taptic engine
yes
Built-in speaker
yes
Wi-Fi
yes 802.11b/g/n
Bluetooth®
yes 5.0
3G
no
Name
Apple Watch Series 4 40mm
Weight
30.1 g
Thickness
10.7 mm
Front camera
no
Infrared port
no
Phone capability
no
Interchangeable straps
yes
Input method
Digital crown, Multi-Touch, Force Touch, Microphone, Siri, connected iPhone
Built-in microphone
yes
Seralo on Sep. 13^th 2018 11:29:48 PM
Mode
70
Name
Apple Watch Series 4
Viewer
public
Editor
public
Website
https://www.apple.com/watch/
Release date
2018-09-21
Price
399 USD
4G LTE
no

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