Samsung Galaxy Watch4 40mm

Created Released 2021, 27 August
Details 25.9 gram, 9.8 mm thickness
Version 11 (Go edition), Android OS
Memory 16GB

1.5 GB RAM

Exynos W920

No

Camera

1.2"

396x396 pixels

247 mAh

Li-ion
Images 16:9,   1.91:1,   1:1
Brand Samsung
Model Name Watch 4
Model Version 40 mm
Announced 2021, 11 August
Status Available, 2021, 27 August

Design and build

Height 40.4 mm ( 1.6 inches)
Width 39.3 mm (1.6 inches)
Thickness 9.8 mm (0.4 inches)
Weight 25.9 gram (0 kg)
Colors Black,   Green,   Pink Gold,   Silver
Rear material
Frame material Aluminum
Display Super AMOLED, 0Hz
1.2" inch, 0cm 2(~0.0 screen-to-body ratio)
396 x 396 pixels 1:1 (~330 ppi density)
SIM Single SIM (Embedded-SIM)
Sensor accelerometer, GYRO, borameter, heart rate

Performance

OS Android 11 (Go edition) OS
Battery Li-ion 247 mAh, non-removable
Charging speed None W
There is not a wireless charger
Memory 16GB Memory, 1.5GB RAM
Card slot No
CPU 2x2.2 GHz Cortex-A77
6x1.8 GHz Cortex-A55
Chipset Exynos W920 Samsung
GPU Mali G76MP5 000000
Audio Loudspeaker
Camera No

Connectivity

Network GSM 2G / HSPA 3G / LTE 4G / 5G 5G No
2G(GSM) GSM-850 / E-GSM-900 / P-GSM-900 / R-GSM-900 / T-GSM-900 / DCS-1800
3G (HSPA) 26 / 5 / 8
4G (LTE) 1 / 20 / 3 / 5 / 7 / 8
Wi-Fi 802.11a [6,54] Mbit/s, 5 GHz
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
Wi‑Fi 5 (802.11ac) [433,6933] Mbit/s, 5 GHz
Wi‑Fi 6 (802.11ax) [600,9608] Mbit/s, [2.4;5] GHz
Wi‑Fi 6E (802.11ax) [600,9608] Mbit/s, 6 GHz
Bluetooth Bluetooth 5.0
GPS Yes
NFS Yes
Infrared No
Radio No
USB No
Samsung 199   devices
Samsung
199 devices