Garmin 010-01847-00 vivofit 4 Activity Tracker (Black)

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;

Black;

Length: 6.00"
Width: 2.80"
Height: 2.30"