Samsung Galaxy Watch 8 3.81 cm (1.5) AMOLED 44 mm Digital 480 x 480 pixels Touchscreen Silver Wi-Fi GPS (satellite)

Features
Audio formats supported: AWB, MP3, 3GA, WAV, AMR, OGG, AAC, OGA, M4A
Virtual assistant: Samsung Bixby
Heart rate monitor: Yes
Activity tracker: Yes
Gyroscope: Yes
Heart rate sensor type: Optical
Barometer: Yes
Quality of sleep: Yes
Military standard: MIL-STD-810H
Accelerometer: Yes
Geomagnetic sensor: Yes

Design
Buckle colour: Silver
Water resistance: 5 ATM
Shape: Round
International Protection (IP) code: IP68
Back material: Sapphire glass
Closure type: Single prong strap buckle
Band colour: White
Market positioning: Smartwatch
Watch case colour: Silver
Watch case size: 44 mm
Watch case material: Aluminium

Power
Wireless charging: Yes
Charging time: 1.3 h
Battery capacity: 435 mAh
Battery type: Built-in battery

Weight & dimensions
Width: 43.7 mm
Thickness: 8.6 mm
Weight: 34 g
Depth: 46 mm

Network
Galileo: Yes
GLONASS: Yes
BeiDou: Yes
GPS (satellite): Yes

Performance
Built-in microphone: Yes
Operating system installed: Wear OS
Processor cores: 5
Processor model: Exynos W1000
Built-in speaker(s): Yes
RAM capacity: 2000 MB
Flash memory: 32 GB
Processor manufacturer: Samsung

Display
Display number of colours: 16 million colours
Colour display: Yes
Display technology: AMOLED
Display brightness: 600 cd/m²
Touchscreen: Yes
Pixel density: 327 ppi
Display type: Digital
Display resolution: 480 x 480 pixels
Display diagonal: 3.81 cm (1.5")
Always-on display: Yes
Display technology marketing name: Super AMOLED

Software
Sports activity apps: Samsung Health

Ports & interfaces
Wi-Fi standards: 802.11a, 802.11b, Wi-Fi 4 (802.11n), 802.11g
Wi-Fi: Yes
Bluetooth version: 5.3
Bluetooth: Yes
Near Field Communication (NFC): Yes