Audio formats supported: 3GA, M4A, AWB, AAC, OGA, WAV, AMR, MP3, OGG
Barometer: Yes
Geomagnetic sensor: Yes
Quality of sleep: Yes
Military standard: MIL-STD-810H
Activity tracker: Yes
Virtual assistant: Samsung Bixby
Heart rate monitor: Yes
Accelerometer: Yes
Gyroscope: Yes
Heart rate sensor type: Optical
Watch case size: 44 mm
International Protection (IP) code: IP68
Watch case colour: Silver
Watch case material: Aluminium
Shape: Round
Band colour: White
Water resistance: 5 ATM
Buckle colour: Silver
Closure type: Single prong strap buckle
Market positioning: Smartwatch
Back material: Sapphire glass
Battery type: Built-in battery
Battery capacity: 435 mAh
Charging time: 1.3 h
Wireless charging: Yes
Thickness: 8.6 mm
Weight: 34 g
Width: 43.7 mm
Depth: 46 mm
GPS (satellite): Yes
BeiDou: Yes
GLONASS: Yes
Galileo: Yes
Processor manufacturer: Samsung
Built-in microphone: Yes
Processor cores: 5
Processor model: Exynos W1000
Operating system installed: Wear OS
Flash memory: 32 GB
Built-in speaker(s): Yes
RAM capacity: 2000 MB
Touchscreen: Yes
Display number of colours: 16 million colours
Display diagonal: 3.81 cm (1.5 )
Display resolution: 480 x 480 pixels
Display technology: AMOLED
Display brightness: 600 cd/m²
Colour display: Yes
Pixel density: 327 ppi
Display technology marketing name: Super AMOLED
Always-on display: Yes
Display type: Digital
Sports activity apps: Samsung Health
Bluetooth: Yes
Wi-Fi standards: 802.11a, Wi-Fi 4 (802.11n), 802.11b, 802.11g
Wi-Fi: Yes
Near Field Communication (NFC): Yes
Bluetooth version: 5.3
