Garmin 0100199512 010-01995-12 vivosmart 4 Activity Tracker (Gray with Rose Gold Hardware, Small/Medium Wrists)

• Slim, smart activity tracker blends fashionable design with stylish metal accents & a bright, easy-to-read display;• Requires initial setup through Garmin Connect(TM) or Garmin Express(TM);• Estimated Elevate(TM) wrist-based heart rate, all-day stress tracking, relaxation breathing timer, VO2 max, Body Battery(TM) energy monitor & more;• Dedicated activity timers for walks, runs, strength training, yoga, pool swims & others;• Advanced sleep monitoring with REM sleep & can gauge blood oxygen saturation levels during the night with the wrist-based Pulse Ox sensor (this is not a medical device & is not intended for use in the diagnosis or monitoring of any medical condition);• Ability to easily review & compare sleep stats with downloadable Garmin Connect(TM) Mobile app;• Can receive vibration alerts for all notifications, including calls, text messages & more (text replies available for Android(TM) device users) when paired with compatible Bluetooth(R) device;• Safe for swimming & showering;• Up to 7 days battery life (excluding Pulse Ox sleep tracking);• Includes charging/data cable & manuals;• Gray with Rose Gold hardware;• For small/medium wrists;