Oregon Scientific Smartheart Heart Rate Monitor with Vibrate Alarm & Tap Lens

Heart Rate Measurement: Analog Heart Rate System Heart Rate Zone Alert: Upper and Lower Zones Stopwatch Visual and Audio alert Vibrator alert Tap on Lens (TOL) Function User Profile: Gender, Age, Height, Weight, Exercise Habit and Fitness Index Calories burned Instant Percentage Heart Rate (%hr) Average heart rate Clock/date/day Alarm EL backlight Key lock Silent mode Buzzer (beep tone) Low Battery detection Water Resistant