Polar FS1 Blue Heart Rate Monitor

Features and Benefits Target Zone Indicator --Indicates when you are above, below, or within your heart rate target range. Heart Rates--Records average and maximum heart rate for workout. Heart Rate Features: ECG 3--Features an accurate heart rate display, records the total exercise time and it has a target zone settable in one-beat increments. Target Zone : Out-of-Zone Alarm--Provides you with an audible and visual out-of-zone alarm to alert you. Key Specs Model Number: FS1 Stopwatch-- Elapsed Exercise Time-- Receiver Water Resistant: Up to 50 Meters