This slim, smart activity tracker features a wrist-based Pulse Ox sensor and energy monitoring. With Garmin vivosmart 4, you can quickly check your heart rate, get a read on your current fitness level and monitor sleep. The lightweight, slender design comes in several fashionable colors.

Accent your style while enhancing your fitness with our Garmin vívosmart 4 activity tracker. This slim, swim-friendly wearable comes loaded with fitness and wellness features to help you make the most of a healthier, more active lifestyle. Want to check your oxygen levels mid-run? Garmin real-time tracking makes it easy for you to estimate blood oxygen saturation anytime and anywhere thanks to the Pulse Ox sensor.

The device also monitors heart rate at the wrist and includes helpful tools such as all-day stress tracking, a relaxation breathing timer and VO2 max readings. Plus, Body Battery energy monitoring helps you know when you’re primed to be active or when you may need to rest. Safe for the pool or shower, Garmin vívosmart 4 keeps you going strong with up to 7 days of battery life — while smart notifications with vibration alerts help you stay connected on the go (when connected to a compatible smartphone).

STYLISH, SMART DESIGN

This slim wristband tracker features an easy-to-read display that’s only on when you need it. And when it’s on, it auto-adjusts to ambient light levels, so it’s visible even in bright sunlight. Whether you’re going to the office, the gym, the pool or anywhere in between, Garmin vívosmart 4 is the perfect fit for your lifestyle.

PULSE OX AT YOUR WRIST

The Pulse Ox sensor on Vívosmart 4 estimates your body’s blood oxygen saturation level. Your Pulse Ox measurements are dependent upon a number of factors, including your overall health and fitness. Checking your Pulse Ox can help gauge how your body is absorbing oxygen. Turn on the feature to gauge your SpO2 overnight or use it to take a spot measurement anytime to learn more about your body.

ADVANCED SLEEP MONITORING

Sleep is important to your overall health, well-being and physical performance. To give you an idea of how you’re sleeping, Garmin vívosmart 4 tracks your light, deep and REM stages of sleep, along with movement throughout the night. For added insight, turn on the Pulse Ox feature to view your blood oxygen levels during your sleep. When you wake up, you can easily review and compare your sleep stats in the Garmin Connect Mobile app.

OPTIMIZE YOUR BODY’S ENERGY

Body Battery energy monitoring on Garmin 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, so you can plan your day to optimize times for activity and rest. A higher number indicates you’re ready to be active while a lower number suggests you might need to relax and rest a bit before tackling a workout. Body Battery can also help you make sense of patterns throughout your weeks, so you can understand how the past few days have influenced how you’re feeling today.

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. Tracking your HRV (the time interval between each heartbeat), Garmin vívosmart 4 calculates and displays your stress level. There’s also an optional “Relax Reminder” feature that you can turn on in the Garmin Connect app. If your stress level gets elevated during your day, it will provide a vibration alert on your wrist and display a message (“Take a moment to breathe?”) to let you know it&rsq