$64.27 - $60.33
(as of Jan 21,2021 20:27:26 UTC – Details)
Stylish, smart design – This slim wristband tracker, available in multiple colors, complements your style with its distinctive design, metal trim accents and bright, easy-to-read display
Pulse Ox at your wrist – the Pulse Ox sensor on vívosmart 4 estimates your body’s blood oxygen saturation level.
Advanced sleep monitoring – to give you an idea of how you’re sleeping, vívosmart 4 tracks your light, deep and REM stages of sleep, along with movement throughout the night.
Optimize your body’s energy – body battery energy monitoring on vívosmart 4 uses a combination of stress, heart rate Variability (HRV), sleep and activity data to gauge your body’s energy reserves at any moment.
All-day stress tracking – you most likely experience stress at some point in your day, but how much? Your vívosmart 4 lets you know when you are having a calm, balanced or stressful day and everything in between.
Included components: vívosmart 4 smart activity tracker, charging/data cable, manuals