Network/Bearer
SIM size: Embedded-SIM
Infra: 3G WCDMA, 4G LTE FDD, 4G LTE TDD
3G UMTS: B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
4G FDD LTE: B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B14(700), B18(800), B19(800), B20(800), B25(1900), B26(850), B28(700), B66(AWS-3), B71(600)
4G TDD LTE: B40(2300)
Audio and Video
Audio Playing Format: MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB
Connectivity
Location Technology: GPS, Glonass, Beidou, Galileo
Wi-Fi: 802.11a/b/g/n 2.4GHz+5GHz
NFC: Yes
Bluetooth Version: Bluetooth v5.3
Bluetooth Profiles: A2DP, AVRCP, HFP, HSP
OS
Wear OS Powered by Samsung
Display
Technology (Main Display): Super AMOLED
Size (Main Display): 1.3" (33.3mm)
Resolution (Main Display): 432 x 432
Colour Depth (Main Display): 16M
Processor
CPU Speed: 1.6GHz, 1.5GHz
CPU Type: Penta-Core
Storage/Memory
Memory (GB): 2
Storage (GB): 32
Available Storage (GB): 21.1
Sensors
Accelerometer, Barometer, Bioelectrical Impedance Analysis Sensor, Electrical Heart Sensor, Gyro Sensor, Geomagnetic Sensor, Infrared Temperature Sensor, Light Sensor, Optical Heart Rate Sensor
Physical specification
Body Dimension (HxWxD, mm): 40.4 x 40.4 x 9.7
Body Weight (g): 28.8
Durability: 5 ATM
Battery
Battery Capacity (mAh, Typical): 300
Removable: No
Usage Time (Hours, AOD Off): Up to 40
Usage Time (Hours, AOD On): Up to 30