Apple Watch Series 4 (GPS, 44MM) – Space Gray Aluminum Case with Black Sport Band (Renewed)

Brand Apple
Model Name Series 4
Style Space Gray Aluminum + Black Sport Band
Color Space Gray, Black
Screen Size 44 Millimeters
Special Feature Electrocardiography, Heart rate, Accelerometer, Altimeter, Ambient light sensor, Gyro sensor, Heart rate sensor, GPS,Time Display,Phone Call, NotificationsElectrocardiography, Heart rate, Accelerometer, Altim… See more
Shape Rectangular
Target Audience Unisex Adult
Age Range (Description) Adult
Compatible Devices Smartphone
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About this item
64-bit dual-core S4 processor. Up to 2x faster than S3 processor
Electrical heart sensor (ECG app)
Second-generation optical heart sensor
Fall detection
Digital Crown with haptic feedback