Walk it. Track it. Love it. Technical specifications Display Display technology OLED Display technology marketing name Retina Display area 759 mm² Display brightness 1000 cd/m² Display brightness (min) 2 cd/m² Pixel density 326 ppi Always-on display Yes Colour display Yes Display type Digital Display resolution 324 x 394 pixels Touchscreen Yes Rounded display corners Yes Watch glass type Ion-X glass
Processor Processor model S10 Processor cores 4 Neural processor unit (NPU) Apple Neural Engine (ANE) Neural processor unit (NPU) cores 4
Design Band size M/L Shape Rectangular Wrist size range 130 - 200 mm Market positioning Smartwatch Watch case size 40 mm Watch case colour Beige Watch case material Aluminium Band colour Sand Protection features Water resistant, Waterproof Removable strap Yes Magnetic charging connector Yes Waterproof up to 50 m
Performance FM radio No Mobile operating systems supported iOS Operating system installed watchOS 27 Flash memory 64 GB 64-bit computing Yes Built-in microphone Yes Built-in speaker(s) Yes Built-in camera No Crash detection Yes Fall detection Yes Languages support Multi Noise monitoring Yes Backtrack Yes Check In function Yes
Features Accessibility features Accessibility Shortcut, AssistiveTouch, Audio Volume Balance, Auto Transcription, Auto-Answer Calls, Bold Text, Button Click Speed, Color Filters, Hourly Chimes, Increase Contrast, Live Speech, Mono Audio, On/Off Labels, Personal Voice, RTT Support, Reduce Motion, Reduce Transparency, Taptic Time, Text Size, Touch Accommodations, Type to Siri, VoiceOver, Zoom, Live Listen Heart rate monitor Yes Heart rate sensor type Optical Sleep apnea detection Yes Distance travelled Yes Accelerometer Yes Gyroscope Yes Activity tracker Yes Multisport mode Yes Quality of sleep Yes Double tap gesture Yes Irregular rhythm notifications Yes SOS alert function Yes Personal info management (PIM) SOS Ambient light sensor Yes Virtual assistant Apple Siri Haptic feedback Yes Electronic compass Yes Skin temperature sensor Yes Recommended activity Cooldown, Cycling, Dance, Elliptical, Golf, HIIT, Hiking, Kickboxing, Outdoor rowing, Paddling, Pilates, Running, Skiing, Snowboarding, Stair stepper, Swimming, Tai Chi, Walking, Weight training, Wheelchair, Yoga Virtual pacer function Yes Workout tracking Yes Apple Intelligence Yes Altimeter Yes
Network Mobile network connection No Mobile network generation Not supported GPS (satellite) Yes BeiDou Yes GLONASS Yes Galileo Yes Quasi-Zenith Satellite System (QZSS) Yes
Ports & interfaces Wi-Fi standards Wi-Fi 4 (802.11n) Bluetooth Yes Bluetooth Low Energy (BLE) Yes USB port No Near Field Communication (NFC) Yes Wi-Fi Yes Bluetooth version 5.3 Headphone connectivity Bluetooth
Power Battery type Built-in battery Battery life (max) 32 h Battery life 18 h Wireless charging Yes Fast charging Yes Battery recharge time (80%) 0.75 h
Operational conditions Operating temperature (T-T) 0 - 35 °C Storage temperature (T-T) -20 - 45 °C Operating relative humidity (H-H) 5 - 90% Operating altitude 0 - 3000 m
Battery Battery technology Lithium-Ion (Li-Ion)
Software Health and Wellness apps Heart Rate app; High and low heart rate notifications; Irregular rhythm notifications; Advanced Cycle Tracking app with fertile window estimates, retrospective ovulation estimates, and perimenopause and menopause support; Medications app; Mindfulness app; Noise app; Sleep app including sleep stages; Sleep score; Sleep apnea notifications
Weight & dimensions Width 34 mm Depth 40 mm Thickness 1.07 cm Weight 26.3 g
Reference
FL-e-195951258812
Data sheet
Operating system
watchOS 27
Specific References
MPN
MJKW4ZR/A