Features: Widely applicable: The multi-functional pedometer is not only suitable for adults, but children can use it easily. You can use it during walking, shopping, running or other activities, providing reference data for your health, and encourage you to do more exercise in daily life. Nice gift choice: Come in elegant and simple color, the step counter is suitable for both male and female, matching well with the color of your outfit, stylish and practical. These walking pedometer can track your daily steps of running, sporting and other activities, helpful tool in your daily life. Specifications: Material: plastic, glass Size: 2.6 x 2.2 x 1 inch/ 6.5 x 5.5 x 2.5 cm Color: blue Battery: AG13 Package includes: 16 x Running pedometers 16 x AG13 battery Notes: Due to the different monitor and light effect, the actual color may be a little different from the picture's. Since the size above is measured by hand, the size of the actual item you received could be slight different from the size above. Please note that you should adjust the step, cal and distance parameter before using