Fitbit Sense 2 Smartwatch with Tools to Manage Stress and Sleep, ECG App, SpO2

Brand Fitbit Model Name Fitbit Sense 2 Style Modern Color Shadow Grey/Graphite Screen Size 1.69 Inches Special Feature Activity Tracker, Stress Tracking, Sleep Monitor, ECG, Heart Rate Monitor, GPS, Notifications, Phone Call, Text Messaging, BluetoothActivity Tracker, Stress Tracking, Sleep Monitor, ECG, Heart Rate Monitor, GPS, Notifications, Phone Call, Text Messaging, Bluetooth Shape Heart Target Audience Unisex Adult Age Range (Description) Adult Compatible Devices Smartphone About this item Learn to manage stress, sleep better, and live healthier with Fitbit Sense 2—our most advanced health and fitness smartwatch. Human Interface Input: ‎Touchscreen Manage stress and live healthier:  all-day stress detection with cEDA and daily Stress Management Score, ECG app for atrial fibrillation assessment(1), irregular heart rhythm notifications(2), SpO2(3), health metrics dashboard(4), mindfulness content Measure and improve sleep quality: personalized Sleep Profile(5), daily sleep stages & Sleep Score, smart wake alarm and do-not-disturb mode Enhance activity: built-in GPS and workout intensity map, Daily Readiness Score(5), Active Zone Minutes, all-day activity tracking and 24/7 heart rate, 40 exercise modes and automatic exercise tracking, water resistant to 50 meters Designed for all-day wear: on-wrist Bluetooth calls, texts, and phone notifications(6), customizable clock faces, Fitbit Pay(7), Amazon Alexa built-in(8), Google Wallet & Maps (Google Maps on Android only, coming Spring 2023 to iOS), 6 day battery(9)