Apple Watch Series 4 Aluminum (Wi-Fi) 40mm

Created Released 2018, 10 September
Details 30 gram, 10.7 mm thickness
Version 4.0.1, Android OS
Memory 16GB

1 GB RAM

Apple M1

No

Camera

1.57"

394x324 pixels

225 mAh

Li-ion
Images 16:9,   1.91:1,   1:1
Brand Apple
Model Name Watch Series 4 Aluminum
Model Version (Wi-Fi) 40mm
Announced 2018, 10 September
Status Available , 2018, 10 September

Design and build

Height 40 mm ( 1.6 inches)
Width 34 mm (1.3 inches)
Thickness 10.7 mm (0.4 inches)
Weight 30 gram (0 kg)
Colors Gold,   Silver,   Space Gray
Rear material ceramic/sapphire crystal
Frame material Aluminum
Display Retina LTPO OLED, 0Hz
1.6" inch, 0cm 2(~0.0 screen-to-body ratio)
394 x 324 pixels 197:162 (~326 ppi density)
SIM No
Sensor accelerometer, GYRO, borameter, heart rate

Performance

OS Android 4.0.1 OS
Battery Li-ion 225 mAh, non-removable
Charging speed 0.9 W
There is not a wireless charger
Memory 16GB Memory, 1GB RAM
Card slot No
CPU 2x1.9 GHz Twister
Chipset Apple M1 Apple
GPU PowerVR GT7600 000000
Audio Loudspeaker
Camera No

Connectivity

Network GSM 2G No / HSPA 3G No / LTE 4G No / 5G 5G No
Wi-Fi 802.11b [1,11] Mbit/s, 2.4 GHz
802.11g [6,54] Mbit/s, 2.4 GHz
Wi‑Fi 4 (802.11n) [72,600] Mbit/s, [2.4;5] GHz
Bluetooth Bluetooth 5.0
GPS Yes
NFS Yes
Infrared No
Radio No
USB No