Garmin vivosmart 4 Activity and Fitness Tracker - Small/Medium

This slim wristband tracker, available in multiple colors, complements your style with its distinctive design, metal trim accents and bright, easy-to-read display.  Features: Slim, smart fitness tracker blends fashionable design with stylish metal accents and a bright, easy-to-read display. Fits wrists with a circumference of 122-188 mm Includes advanced sleep monitoring with REM sleep and can gauge blood oxygen saturation levels during the night with the wrist-based Pulse Ox sensor 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 Dedicated activity timers for walks, runs, strength training, yoga, pool swims and others; connects to your compatible smartphone’s GPS for accurate tracking during outdoor walks and runs Get vibration alerts for all notifications, including calls, text messages and more (text replies available for Android™ device users) Battery life keeps u