Vivosmart 4 fitness tracker comes loaded with fitness and wellness features to help you make the most of a healthier, more active lifestyle
Includes advanced sleep monitoring with REM sleep
Can gauge blood oxygen saturation levels during the night with the wrist-based Pulse Ox sensor
Vívosmart 4 blends fashionable with stylish metal accents and a bright, easy-to-read display
Fitness and health monitoring tools include estimated wrist-based heart rate, all-day stress tracking, relaxation breathing timer, VO2 max, Body Battery energy monitor, and more
Features dedicated activity timers for walks, runs, strength training, yoga, pool swims, and others
Get vibration alerts for all notifications, including calls, text messages, and more
Battery life lasts up to 7 days
Safe for swimming and showering
Optimize your body’s energy. Body Battery energy monitoring on vívosmart 4 uses a combination of stress, heart rate variability, sleep, and activity data to gauge your body’s energy reserves at any moment, so you can plan your day to optimize times for activity and rest
All-day stress tracking
Check the weather, control the music, receive smart notifications, find your phone, reply with preset text messages (Android only), and access social media notifications on your tracker’s display
Vívosmart 4 greets you each day with a personalized set of goals
