Feature: 1. UNIT SWITCHING: When the pedometer is in either mode, you can long press the MODE button to switch the unit system (international units, imperial units). 2. WEARING ADVICE: For accurate counting, please wear the walking pedometer vertically, it counts steps based on waist movement. 3. WORKOUT MONITORING: This pedometer measures your steps, distance and calories burned. Clip it to your waist and go for a workout. 4. COMPACT AND PORTABLE: The step calorie counter is lightweight and compact, easy to fit in your pocket or bag. The clip is easy to clip to belt, waistband, pocket. 5. LARGE LCD DISPLAY: Calorie distance counter has a large 1.7in LCD display, large numbers at a glance, very friendly for the elderly and nearsighted. Specification: Item Type: Walking Pedometer Material: ABS Color: Blue Battery Type: 1 x L1131F Button Battery Battery Capacity: 80mAh (Shipped with Built in Battery). Package List: 1 x Walking Pedometer1 x Instruction Manual