Audio formats supported: AAC, OGA, WAV, AMR, OGG, 3GA, AWB, M4A, MP3
Heart rate monitor: Yes
Accelerometer: Yes
Quality of sleep: Yes
Military standard: MIL-STD-810H
Activity tracker: Yes
Virtual assistant: Samsung Bixby
Geomagnetic sensor: Yes
Heart rate sensor type: Optical
Gyroscope: Yes
Barometer: Yes
Band colour: Graphite
International Protection (IP) code: IP68
Market positioning: Smartwatch
Watch case size: 40 mm
Shape: Round
Closure type: Single prong strap buckle
Water resistance: 5 ATM
Watch case colour: Graphite
Buckle colour: Graphite
Watch case material: Aluminium
Battery capacity: 325 mAh
Battery type: Built-in battery
Wireless charging: Yes
Thickness: 8.6 mm
Width: 40.4 mm
Depth: 42.7 mm
Weight: 30 g
GPS (satellite): Yes
BeiDou: Yes
GLONASS: Yes
Galileo: Yes
Operating system installed: Wear OS
Processor manufacturer: Samsung
Flash memory: 32 GB
Processor cores: 5
RAM capacity: 2000 MB
Touchscreen: Yes
Display brightness: 3000 cd/m²
Display diagonal: 3.3 cm (1.3 )
Display number of colours: 16 million colours
Display technology: AMOLED
Display type: Digital
Display resolution: 438 x 438 pixels
Always-on display: Yes
Colour display: Yes
Display technology marketing name: Super AMOLED
Sports activity apps: Samsung Health
Near Field Communication (NFC): Yes
Bluetooth: Yes
Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version: 5.3
Wi-Fi: Yes
