Garmin 010-01847-01 vivofit 4 Activity Tracker (White) Tracks steps, distance & calories burned; Sleep monitoring; Provides personalized daily step goal; Always-on customizable color display; Garmin Move IQ(TM) feature detects activity & classifies activity type on Garmin Connect(TM) Mobile app for compatible, Bluetooth(R)-enabled smartphones; Safe for swimming & showering; Toe-to-Toe(TM) feature challenges other vivofit(R) 4 users or nearby kids wearing vivofit(R) jr. 2 to a step competition; Features 1-year battery life--no charging necessary; Small/medium fit; White;
