Mens Suunto M5 Men's Heart Rate Monitor synthetic Imported 2.99" high 3.49" wide Men's - All Black Women's - Black/Gold, Black/Silver It provides versatile guidance with optional speed and distance information for wide range of sports Optional foot POD, Bike POD, GPS POD's send real-time data to your heart rate monitor on your wrist Real-time intensity guidance during workout and motivational feedback messages Includes limited manufacturer's warranty of two years for sports instruments and heart rate monitors One year for accessories such as heart rate monitors, chargers, straps, etc