Polar S725X Heart Rate Monitor

Polar products can not be shipped internationally.

This cutting edge training tool won't let you skip a beat.

Even more options than the S725, the upgraded S725X is the complete training tool for the performance minded cyclist.

This unique heart rate system combines speed with heart rate, for vital information on the fly.
Add distance, altitude, temperature, ascent, cadence and optional power output with mobile connectivity and OwnOptimizer recovery test.

Heart rate functions include current, average and maximum heart rates, interval timers, Polar fitness tests and much more. On days when a run is in order, track your speed and distance with the Polar S1 Foot pod.

Download all your information onto a PC for a detailed analysis of your workout.
Check our website for a complete list of the many advanced features of the S725X.

Exercise Features:
Wireless ECG accurate heart rate
5 exercise sets (extended exercise profiles)
Polar OwnCal
Polar Fitness Test w/ OwnIndex
Polar OwnCode
Polar OwnOptimizer
3 Target zones with visual alarm
3 Target zones with audible alarm (not in bike mode)
HRmax(Polar Fitness test-based & age-based)
Interval timers
Maximum and average heart rates of total exercise
Maximum and average heart rates of each lap
Recovery measurement (HR/time)
Automatic lap recording
Number of laps
Exercise Date
Altitude and Ascent
Running Features

Speed/Pace 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
Distance based interval
Distance based recovery measurement
Speed (current, average and max)
Wheel size settings for two bicycles
Bike mount
Speed sensor wireless
Cadence sensor opt. wireless
Polar Power Output Sensor - opt. wireless

Weight Management Features:
Polar OwnCal

Altimeter Features:
Altitude with graphical trend available via PC software
Cumulative Ascent and Descent - available via PC software
Mobile Connectivity

Polar MobileLink
Computer Connectivity

Transfer exercise data from wrist unit to Polar Personal Trainer web service via Polar WebLink (SonicLink/Infrared)
Transfer logos from Polar web site to wrist unit (UpLink)
Edit wrist unit settings with Polar UpLink Tool and transfer them to your Polar product (UpLink)
Compatible with Polar Precision Performance analysis software

Data Transfer:
Internal / external non-Polar IrDA port
UpLink

Recording features:
Number of exercise files (with summaries)
Exercise file info page with date and time
Exercise Time (total)
Time in target zone
Target zone limits
Last OwnIndex
Calorie expenditure (Exercise/Weekly/Total/Fat%)
Recording rate - 5s, 15s,60s
Memory left indication
Lap info
Aerobic/Anaerobic threshold summary

Basic Features:
Heart rate (displayed as bpm)
Heart rate (displayed as % of maximum heart rate)
Automatic/Manual target zone (% / bpm)
Visual and audible alarm in target zones
Water resistant up to 30m
Backlight
HeartTouch, button-free operation of wrist unit

Watch Features:
Time of day (12/24h) with alarm
Dual time zone
Date and weekday indicator
StopWatch
Exercise reminder (visual/alarm)
Low battery indicator
Transmitter Belt

Polar WearLink 31 coded transmitter (changeable battery)
Polar T61 coded transmitter compatible