With the built-in gravity sensor of this HE-308 DrumBeatGuard Pedometer from Ultmost you can track your steps, count your calories and much more! Easily transported, you can carry this pedometer in your pocket, purse, and backpack, hang it around your wrist, or clip it onto your waistband. The HE-308 will keep track of your moving, count your calories, distance from steps generated by walking and eliminating those from false movements such as sitting up and down. The unit will auto-record the actual steps, distance, calories burned and elapsed time from your walking and jogging for seven consecutive days.