Features
Stopwatch: Yes
SOS alert function: Yes
Accelerometer: Yes
Ambient light sensor: Yes
Heart rate sensor type: Optical
Geomagnetic sensor: Yes
Audio formats supported: AWB, M4A, MP3, AAC, OGA, WAV, AMR, 3GA, OGG
Gyroscope: Yes
Blood pressure monitor: Yes
Blood oxygen sensor: Yes
Stress monitoring function: Yes
Quality of sleep: Yes
Military standard: MIL-STD-810H
Pedometer: Yes
Calendar: Yes
Music player: Yes
Heart rate monitor: Yes
Weather forecast: Yes
Multisport mode: Yes
Alarm clock: Yes
Timer: Yes
Voice recording: Yes
Barometer: Yes
Electronic compass: Yes
Design
Protection features: Water resistant
Watch case colour: Silver
Watch case material: Stainless steel
Watch case size: 47 mm
Market positioning: Smartwatch
Shape: Round
International Protection (IP) code: IP68
Water resistance: 5 ATM
Band colour: Silver
Power
Wireless charging: Yes
Battery capacity: 425 mAh
Battery type: Built-in battery
Weight & dimensions
Weight: 59 g
Width: 46.5 mm
Thickness: 1.09 cm
Depth: 46.5 mm
Network
Galileo: Yes
GLONASS: Yes
Mobile network connection: Yes
BeiDou: Yes
Mobile network generation: 4G
GPS (satellite): Yes
Performance
Operating system installed: Wear OS
Processor manufacturer: Samsung
Processor frequency: 1.4 MHz
Mobile operating systems supported: Android 10.0, Android 11.0, Android 12.0, Android 13.0
Flash memory: 16 GB
Built-in camera: No
RAM capacity: 2000 MB
Built-in speaker(s): Yes
Processor cores: 2
Built-in microphone: Yes
Display
Display type: Digital
Display diagonal: 3.81 cm (1.5")
Display resolution: 480 x 480 pixels
Display brightness: 600 cd/m²
Watch glass type: Sapphire
Touchscreen: Yes
Display technology: OLED
Pixel density: 330 ppi
Display technology marketing name: Super AMOLED
Always-on display: Yes
Colour display: Yes
Display number of colours: 16 million colours
Ports & interfaces
Wi-Fi standards: 802.11g, 802.11a, 802.11b, Wi-Fi 4 (802.11n)
Bluetooth: Yes
Near Field Communication (NFC): Yes
Wi-Fi: Yes
Headphone connectivity: Bluetooth
Bluetooth version: 5.3