Fitbit Versa 4 Fitness Smartwatch with Daily Readiness, GPS, 24/7 Heart Rate, 40+ Exercise Modes, Sleep Tracking and more, Waterfall Blue/Platinum, One Size (S & L Bands Included) See more Brand Fitbit Model Name Fitbit Versa Style Modern Color Waterfall Blue/Platinum Screen Size 1.34 Inches Special Feature Activity Tracker, GPS, Sleep Monitor, Stress Tracking, Heart Rate Monitor, Water Resistant, Alaram Clock, Notifications, Phone Call, Text Messaging, Bluetooth Activity Tracker, GPS, Sleep Monitor, Stress Tracking, Heart Rate Monitor, Water Resistant, Alaram Clock, Notifications, P… Shape Heart Target Audience Unisex Adult Age Range (Description) Adult Compatible Devices ...