Pedometer with FM radio(88-108MHZ) This pedometer will give you all the information you need to monitor effective physical activity: how many steps, how much distance and how many calories burned. And, with a unique,Top view design.specifically for walkers, runners and hikers * Accurately counts steps to 99,999 * Accurately measures distance * Tracks calories burned * Easy mode and settings buttons * Stride length adjustable * Large, easy to readdisplay * Spring loaded belt clip *Alarm clock *Stopwatch Product size: 7 x 4.4 x 2.7cm(L*W*Thickness) POWER: 3V DC (1pc CR-2032 button cell) -- Included. 1.5V DC (1pc LR-1130 button cell) -- Included.