Bowflex Classic C10 Strapless Heart Rate Monitor Watch: * Offers an accurate heart rate reading without having to wear the chest belt * Quick-touch technology * CHR feature displays your heart rate for an additional 12 seconds after you take your fingers off the sensors * Records average and maximum heart rates * Stores and records up to 20 readings * Keeps time * Large LCD * Calendar * 100-hour stopwatch * 24-hour countdown timer * Backlight * Alarm * Water resistant up to 50 meters * Case included * 42-lap counter * Requires 1 lithium ion battery (included)