Samsung Galaxy Watch9 3.81 cm (1.5") AMOLED 44 mm Digital 480 x 480 pixels Touchscreen silver Wi-Fi GPS (satellite)

Processor manufacturer: Qualcomm
Processor cores: 10
Audio formats supported: WAV, AMR, 3GA, AAC, OGA, AWB, OGG, M4A, MP3
Ambient light sensor: Yes
Heart rate sensor type: Optical
Military standard: MIL-STD-810H
Geomagnetic sensor: Yes
Gyroscope: Yes
Heart rate monitor: Yes
Accelerometer: Yes
Barometer: Yes
Market positioning: Smartwatch
International Protection (IP) code: IP68
Lens material: Sapphire
Shape: Round
Water resistance: 5 ATM
Watch case colour: Silver
Watch case size: 44 mm
Watch case material: Aluminium
Closure type: Single prong strap buckle
Battery type: Built-in battery
Wireless charging: Yes
Width: 46 mm
Weight: 34 g
Depth: 43.7 mm
Thickness: 8.6 mm
Mobile network connection: No
GPS (satellite): Yes
Galileo: Yes
GLONASS: Yes
BeiDou: Yes
Quasi-Zenith Satellite System (QZSS): Yes
Built-in speaker(s): Yes
Sensor type: BIA
Built-in camera: No
Built-in microphone: Yes
RAM capacity: 2 MB
Touchscreen: Yes
Display technology: AMOLED
Display diagonal: 3.81 cm (1.5")
Display number of colours: 16 million colours
Display resolution: 480 x 480 pixels
Display type: Digital
Pixel density: 327 ppi
Always-on display: Yes
Display technology marketing name: Super AMOLED
Wi-Fi standards: 802.11b, 802.11g, 802.11a, Wi-Fi 4 (802.11n)
Wi-Fi: Yes
Near Field Communication (NFC): Yes
Battery capacity: 445 mAh