Network/Bearer

SIM size

Embedded-SIM

Infra

3G WCDMA,4G LTE FDD

3G UMTS

B1(2100),B5(850),B8(900)

4G LTE

B1(2100),B3(1800),B5(850),B7(2600),B8(900),B20(800),B28(700)

Audio and Video

Audio Playing Format

MP3,M4A,3GA,AAC,OGG,OGA,WAV,AMR,AWB

Connectivity

Location Technology

GPS,Glonass,Beidou,Galileo

Wi-Fi

802.11 a/b/g/n 2.4+5GHz

NFC

Yes

Bluetooth Version

Bluetooth v5.2

Bluetooth Profiles

A2DP,AVRCP,HFP,HSP

OS

Wear OS Powered by Samsung

Display

Technology (Main Display)

Super AMOLED

Size (Main Display)

1.4" (34.6mm)

Resolution (Main Display)

450 x 450

Color Depth (Main Display)

16M

Processor

CPU Speed

1.18GHz

CPU Type

Dual-Core

Storage/Memory

Memory (GB)

1.5

Storage (GB)

16

Available Storage (GB)

7.5

Sensors

Accelerometer,Barometer,Bioelectrical Impedance Analysis Sensor,Electrical Heart Sensor,Gyro Sensor,Geomagnetic Sensor,Light Sensor,Optical Heart Rate Sensor

Physical specification

Dimension (HxWxD)

43.3 x 44.4 x 9.8 mm

Weight

33.5 g

Battery

Battery Capacity (mAh, Typical)

410

Removable

No

Typical Usage Time (Hours)

Up to 40 Hours