Function: TIME (time): Press the MODE key to display the time. This value represents the sum of the time from start to finish. SPEED: Press the MODE button to display the speed. This value represents the speed of the current motion. DISTANCE (distance): Press the MODE key to display the distance. This value represents the total distance of the movement from start to finish. CALORIE: Press the MODE button to display the calories. This value represents the total energy burned from start to finish. PULSE (heart rate): Press the MODE button to display the heart rate. Hold the heart rate handle with both hands and hold it for about 3 seconds, the display window will display the natural heart rate value. Colour: black Material: ABS Package Contents: 1 * Machine Counter Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.