Fitbit Sense 2  Shadow Grey / Graphite - Health & Fitness Smartwatch

Features¹:

Stress & Sleep

• All-day body-response tracking
• Stress notifications
• EDA Scan app for stress management
• Reflections
• Stress Management Score
• Relax breathing sessions
• Sleep tracking & sleep stages
• Sleep Profile
• Sleep Score
• Smart Wake alarm 

Health²: 

• SpO2 (blood oxygen) tracking
• Irregular heart rhythm notifications
• ECG app for heart rhythm assessment
• Resting heart rate
• High & low heart rate notifications
• Heart rate variability
• Skin temperature sensor
• Breathing rate
• Wellness report
• Blood glucose tracking (in app only)
• Menstrual health tracking

Fitness: 

• Heart rate tracking
• Daily Readiness Score
• Active Zone Minutes
• Built-in GPS
• Exercise modes
• Steps, distance & calories
• Swimproof
• Cardio Fitness Score
• Automatic exercise tracking
• Workouts on your phone

Smarts & More

• Call, text and app notifications
• On-wrist Bluetooth® calls
• Alexa Built-in
• Google Maps
• Google Wallet
• Fitbit Pay
• Find My Phone
• Always-on display mode
• Do not disturb & sleep mode
• Compatible with iOS and Android devices
• Slim design
• 6+ day battery
• Fast charging
• Clock faces & accessories
• Colour touchscreen 

¹ Some features may require a Fitbit account and the app.

² This product is not a medical device and is not intended to diagnose, treat, cure or prevent any disease.