Polar Heart Rate Monitor - Model F4

• Available in Black Amber
• The first women's specific unit from Polar
• Stopwatch and convenient button free operation

The Polar F4 is the first women's specific unit from Polar, combining all the necessary heart rate features with a new, slim design. Available in two color options, the F4 includes the popular Zone Pointer™ feature that helps keep you in your Target Zone, and OwnCal to track the calories you burn during your exercise. With stopwatch and convenient button free operation, the F4 is a valuable fitness tool.

Wireless ECG accurate heart rate Exercise Set (extended exercise profiles) Polar OwnZone® Polar OwnCal® Polar Fitness Test™ Polar Heart rate Rest Test Self walk test with WalkIndex Polar OwnCode® Polar OwnOptimizer™ Polar Keeps U Fit ™ - Own Workout Program Target zones with visual alarm Target zones with audible alarm Zone Pointer Independent CountDown / CountUp timer Fitness Bullets ( á 10 minutes in target zone) HR max (Polar Fitness test-based) HR max (age-based) Interval timers Maximum heart rate of total exercise Average heart rate of total exercise Minimum heart rate of total exercise Average heart rate of each lap Maximum heart rate of each lap Relaxation rate during exercise Recovery measurement (HR / time) Automatic lap recording Number of laps Exercise Date Altitude and ascent You&I settings for two users Running features Speed and Distance Speed displayed in pace, or kmph/mph Target pace Target pace difference Target pace alarms Trip Odometer Run Distance Time and Distanced based interval timer Running route elevation profile Totals mileage, kilocalories, time training Cycling features Trip Speed average and max Distance based interval Distance based recovery measurement Wheel size settings for two bicycles Bike mount opt. Speed sensor Cadence sensor Power output sensor Temperature and altitude Weight management features Polar OwnCal® Body Mass Index (BMI) Fitness Bullets (á 100 kcal expended) Polar Weight Management Program™ Weight Diary Exercise Diary Nutrition Diary Program Update Diary file Altimeter features Altitude with graphical trend Vertical speed (ascent and descent rate); ave. and max. Altitude alarms Slope Counter Cumulative Ascent and Descent Barometer features See level pressure with graphical trend Absolute barometric pressure Temperature Barometric pressure drop alarm Compass features Bearing in degress North indicator, cardinal points and graphical bearing indicator Bearing tracking function Declination setting Mobile connectivity Polar MobileLink™ Computer connection features Two-way infrared data communication SonicLink, exercise data download from wrist unit to Polar web service or SW UpLink, settings upload from Polar web site or software to wrist unit Polar Precision Performance analysis SW Optional IR Interface (for RS 232 serial port or for USB port) SonicLink, transfer of OwnIndex results and Keeps U Fit - Own Workout Program to Polar web service Recording features R-R beat-to-beat recording Number of exercise files (with summaries) 1 Online recording with optional Polar IR Interface Exercise file info page with date and time Exercise Time (total) total Time in target zone Target zone limits Average heart rate of total exercise Last OwnIndex Last WalkIndex Calorie expenditure (Exercise/Total/Fat%) Exe.Tot. Automatic Logbook with circular memory Season totals Recording rate Memory left indication Lap info Aerobic/Anaerobic threshold summary Fitness Exercise Diary Fitness Exercise Diary with personal targets Basic features Heart rate (displayed as bpm) Heart rate (displayed as % of maximum heart rate) Heart rate (displayed as graphical trend) Automatic/Manual target zone (% / bpm) Visual and audible alarm in target zones Water resistant 30m Backlight Heart touch, button-free operation of wrist unit Heart rate sets: pre-program favorite exercise settings Manual target zone (% / bpm) % / bpm Automatic age-based target zone (% / bpm) % / bpm Watch features Time of day (12/24h) with alarm Dual time zone Date and weekday indicator Stopwatch Automatic exercise reminder (visual) Exercise reminder (visual/alarm) Low battery indicator Alarm with snooze Countdown Timer Reminders (visual/alarm) User replaceable battery Language features Display text in English, German, French and Spanish Display text in English Transmitter belt Polar T31 transmitter Polar T31 coded transmitter compatible Polar WearLink 31 coded transmitter (changeable battery) compatible Polar T61 coded transmitter compatible