Heart rate monitor PM 25

Heart rate monitor with analog chest strap with flexible tension belt – analog signal transmission, heart rate measurement with ECG precision, individual training area and alarm, average and maximum heart rate, calorie consumption (kcal), fat burned (g/ oz), date , time, stopwatch, alarm clock, lighting display, case, waterproof 30 m (suitable for swimming *), including 2 batteries 3V CR2032, 3 years warranty

* Heart rate measurement underwater is not guaranteed