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Display
Display resolution 416 x 496 pixels
Display type Digital
Pixel density 326 ppi
Display brightness 2000 cd/m²
Rounded display corners Yes
Always-on display Yes
Touchscreen Yes
Watch glass type Ion-X glass
Display technology OLED
Technical details
Vendor Apple
Packaging content
Cables included USB Type-C to USB Type-C
Charger Yes
Ports & interfaces
Near Field Communication (NFC) Yes
Bluetooth 5.3 Yes
USB port No
Wi-Fi Yes
Headphone connectivity Bluetooth
Wi-Fi standards Wi-Fi 4 (802.11n)
Weight & dimensions
Width 39 mm
Depth 46 mm
Thickness 9.7 mm
Weight 35.3 g
Design
Band colour Blue
Band size S/M
Removable strap Yes
Magnetic charging connector Yes
Watch case size 46 mm
Watch case colour Silver
Watch case material Aluminium
Waterproof up to 50 m
Band material Rubber
International Protection (IP) code IP6X
Protection features Dust resistant, Water resistant
Series Smartwatch
Shape Rectangular
Performance
Processor manufacturer Apple
Built-in microphone Yes
Coprocessor Yes
Coprocessor cores 4
Coprocessor model Neural Engine
FM radio No
Built-in speaker(s) Yes
Operating system watchOS 11
Fall detection Yes
Crash detection Yes
Processor model S10
Noise monitoring Yes
Backtrack Yes
64-bit computing Yes
Processor cores 2
Flash memory 64 GB
Built-in camera No
Mobile operating systems supported iOS
Features
Electronic compass Yes
Short Message Service (SMS) Yes
Quality of sleep Yes
Virtual assistant Apple Siri
Activity tracker Yes
Heart rate sensor type Electrical, Optical
Haptic feedback Yes
SOS alert function Yes
Skin temperature sensor Yes
Double tap gesture Yes
Irregular rhythm notifications Yes
Depth gauge sensor Yes
Sleep apnea detection Yes
Heart rate monitor Yes
Water temperature sensor Yes
Altimeter Yes
Ambient light sensor Yes
Accelerometer Yes
Gyroscope Yes
Power
Battery life 18 h
Wireless charging Yes
Battery life (max) 36 h
Battery recharge time(80%) 0.5 h
Battery technology Lithium-Ion (Li-Ion)
Battery type Built-in battery
Sustainability
Sustainability certificates CarbonNeutral
Doesn't contain Arsenic, BFR, Mercury, PVC
Operational conditions
Operating temperature (T-T) 0 - 35 °C
Operating altitude 0 - 3000 m
Operating relative humidity (H-H) 5 - 90 %
Storage temperature (T-T) -20 - 45 °C
Network
4G standard LTE
Mobile network connection Yes
BeiDou Yes
GPS (satellite) Yes
Galileo Yes
Mobile network generation 4G