UPmagic Pocket Pedometer is designed out of our wish to live a fit life. With this pedometer, we can keep track of the daily steps, calories burned, distance and fat level in an easy way as this unit is small, lightweight, easy to carry. People can obtain more motivation to take exercise through recorded data. Feature and Benefit Tracking daily motion accurately, keep fit easily. Through the advanced sensor technology used, the pedometer can detect the motion once we start to move in an accurate way. The fat level is also can be determined, we can better know our body situation so as to make corresponding adjustment and reach our fitness goal. Economic alternative for fat meter Different from most pedometers in the market, this pedometer can measure the fat level of five persons. It helps you to save the money of buying a fat meter. The result it measured offers a strong motivation to pursue a fit life . Usage instruction Refer to the instruction manual in the box.