The advanced 3D smart sensor technology knows exactly when you're taking a step, making it more accurate than other step counters which may use a simple pendulum design. This HJ320 pedometer can be placed in your pocket, bag, hip or anywhere on your person and still achieves accurate results. Provides motivation for exercise, with instant feedback on your exercise. There is a step counter, 3D Smart Sensor Distance Counter, AM/PM clock, with a reset step function. Slim line design. If you are wanting to claim a rebate on this product, please contact your Health Insurance Company prior to purchasing to see if online purchases are eligble, as we are not a Healthcare Provider.