Network/Bearer

• SIM sizeEmbedded-SIM

• Infra3G WCDMA, 4G LTE FDD

• 3G UMTSB1(2100), B5(850), B8(900)

• 4G LTEB1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800), B28(700)

Connectivity

• Location Technology GPS, Glonass, Beidou, Galileo

• Wi-Fi11 a/b/g/n 2.4+5GHz

• NFC Yes

• Bluetooth Version Bluetooth v5.0

• Bluetooth ProfilesA2DP, AVRCP, HFP, HSP

OS

• Wear OS Powered by Samsung

Display

• Technology (Main Display) Super AMOLED

• Size (Main Display)2" (30.4mm)

• Resolution (Main Display)396 x 396

• Color Depth (Main Display)16M

Processor

• CPU Speed18 GHz

• CPU Type Dual-Core

Memory

• RAM Size (GB)5

• ROM Size (GB)16

Sensors

• Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor, Hall Sensor

Physical specification

• Dimension (HxWxD) 5 x 41.5 x 11.2 mm

• Weight5 g

Battery

• Battery Capacity (mAh , Typical)247

• Removable No

• Typical Usage Time (Hours)Up to 40 Hours

Audio and Video

• Audio Playing FormatMP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB