Garmin vivosmart 4 (Black/Midnight - Large) Smart Activity Tracker Power Bundle | +PlayBetter Portable Charger | Fitness Activity Tracker | Heart Rate;

WHAT'S INCLUDED IN THE POWER BUNDLE?
-Garmin vivosmart 4 Fitness Activity Tracker
-PlayBetter 2200mAh Portable Charger (provides 2+ full charges)
-USB Charging/data Cable
-User Manual

ABOUT THE VIVOSMART 4 FITNESS ACTIVITY TRACKER

This slim wristband tracker, available in multiple colors, complements your style with its distinctive design, metal trim accents and bright, easy-to-read display. The vivosmart 4 comes loaded with fitness and wellness features to help you make the most of a healthier, more active lifestyle.

PULSE OX SENSOR
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.

MONITOR & TRACK
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. Fitness and health monitoring tools include wrist-based heart rate, all-day stress tracking, relaxation breathing timer, VO2 max, Body Battery energy monitor and more

STAY CONNECTED
With a vívosmart 4 tracker on your wrist, you don't have to choose between staying connected and staying more active. Check the weather, control your music, receive smart notifications, find your phone, even reply with preset text responses (Android only), and access social media notifications on your tracker's display - all while keeping your smartphone stowed away.