Multifunctional and Adjustable Pedometer Sport Watch Strapless Heart Rate Monitor with Pedometer Step / EL / Alarm/ Caloris Counter LCD Disply Screen for Unisex Silver&black&red Main function: time/day setting, Alarm, Stopwatch ,Pedometer mode,step memory storage mode,heart rate mode,mode 100% brand new.The band can be adjustable. The Heart Monitor Watch can calculate your heart rate and calories burned while exercising. It has been designed to calculate the calories burned and pulse rate of an average. Calendar:year year 200-2099