hito 3D Motion Sensor Waterproof Pedometer w/Colored LCD Multifunction display, Removable Clip 3D motion sensor pedometer for walking/ jogging/ running. with removable clip. Colored LCD display: nice and clear. Unit size: 2.5x 1.5 inches. LCD display size: 1.3x 0.7 inches. with real time clock and date; 3 Modes: TODAY, 7-day MEMORY for Step and Kcal and Exercise event timer. Calculates the total distance, speed and Kcal; Step counting 1-99,999 Water Resistant (IPX4) for all-weather purpose. Requires 1x CR2032 (included).