Acceleromter, Gyroscope, Heart Rate, Ambient Light, Barometer, Voice, Voice Memo, Microphone, Find my Device, Power Savings Mode, Safety Assistance, Privacy Lock, Music Controller, Samsung Milk Music and S Health.
Wrist Circumference: 6.1-8.3 inches
Advanced fitness tracking, built in GPS, heart rate monitoring, calls, texts and notifications, music player, auto-tracking, multi-sport tracking, sleep monitoring
Wrist Circumference: 4.9-6.7 inches
Able to sync with phone and provide Email, Text and Phone notifications.
Vibrating silent alarm