Garmin Vivofit 4 Activity Tracker - Black, Small/Medium

Tracks steps, distance and calories burned, monitors sleep and provides a personalised daily step goal Always-on colour display is easy to read and offers customisation options, including colour themes, watch faces and text phrases Move IQ feature automatically detects a variety of activities and can start an activity timer for runs and walks automatically Includes convenient tools that let you set alarms, start a countdown timer, check the weather and find your phone Small/medium fits wrists with a circumference of 122 to 188 mm. Large fits wrists with a circumference of 148 to215 mm. Safe for swimming and showering with 1+ year battery life Screen size is 11 x 11 mm