samsung galaxy watch4

Network 1

Technology

GSM / HSPA / LTE

Launch 2

Announced

11 August 2021

Status

Released 11 August 2021

Body 3

Dimensions

44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)

Weight

30.3 g (44mm), 25.9 g (40mm) (1.06 oz)

SIM

eSIM

Display 3

Type

Super AMOLED

Size

1.4 inches inches

Resolution

450 x 450 pixels (~321 ppi density)

Platform 4

OS

Android Wear OS 4, upgradable to 6.0, One UI Watch 8

Chipset

Exynos W920 (5 nm)

CPU

Dual-core 1.18 GHz Cortex-A55

GPU

Mali-G68

Memory 3

Card slot

No

Internal

16GB 1.5GB RAM

RAM

16GB 1.5GB RAM

Main Camera 1

Modules

No

Sound 1

Speaker

Loudspeaker: Yes
3.5mm jack: No

Comms 6

WLAN

Wi-Fi 802.11 a/b/g/n, dual-band

Bluetooth

5.0, A2DP, LE

GPS

GPS, GLONASS, GALILEO, BDS

NFC

Yes

Radio

No

USB

No

Features 1

Sensors

Accelerometer, gyro, compass, barometer, heart rate, SpO2

Battery 1

Type

Li-Ion 361 mAh

Misc 2

Colors

Black, Pink Gold, Silver, Green, Thom Browne Edition, Bespoke Edition, PXG Golf Edition

Models

X605