Product Review

Your activity tracker doesn't define you, but what you do with it certainly can. That's why vivosmart 3 features a discreet but attractive profile to help it fit right in with any fashion, and its smart features keep you on your toes. Track activity, monitor your heart rate, get smart notifications, and even access detailed fitness monitoring tools such as VO2 max estimate and your fitness age. Subtle, Stylish and SmartYour sense of style is uniquely you. Let vivosmart 3 complement that style without trying to overshadow it. Featuring a slim, inconspicuous band, vivosmart 3 is as hip as anything in your closet. Even better, it's a master of subtlety. The tracker's hidden display is only visible when you want it to be. When you're not using it, it disappears into the device. It's the perfect companion for the office, the gym, the pool and everywhere in between.Daily Fitness MonitoringThanks to Elevate wrist-based heart rate technology, vivosmart 3 activity tracker is full of great features that let you get a better idea of your current fitness level. For example, it's our first dedicated activity tracker to offer VO2 max estimate. It can even estimate your fitness age, which you may be able to decrease over time with hard work and regular exercise.Wellness Monitoringvivosmart 3 tracks heart rate variability (HRV), which is used to calculate and display your stress level. You can look at this graph right on your device anytime you're sitting or at rest. When the level starts t...