Product info
For active endurance athletes
When it comes to your training, it’s all about the detail. Like being able to personalize every aspect of your workout. The RS400 meets all these elements head on by helping you plan, monitor and analyze each training session.
- Synchronizes with the Polar ProTrainer 5 software for guidance, analysis and creating individual training settings
- Measures your heart rate combined with flexible training features
- Highly visible display for easy reading during training
- User configurable display for personalization of your preferences
Basic features
Automatic/Manual target zone (% / bpm / HRR%) - %/bpm
Backlight
Display zoom
Easy start (setting wizard)
Event Countdown Timer
Graphical target zone indicator
Heart rate (displayed as % of maximum heart rate)
Heart rate (displayed as bpm)
HeartTouch™, button-free operation of wrist unit
KeyLock
Over-sized display
User configurable displays - all lines
Visual and audible alarm in target zones
Water resistant - 50m
Computer connectivity
Compatible with Polar ProTrainer 5™ software
Transfer exercise data from wrist unit to polarpersonaltrainer.com via Polar WebLink (SonicLink/Infrared)
Cycling features
Bike mount - opt.
Data transfer
Polar IrDA USB Adapter or internal/external non-Polar IrDA adapter - opt.
Language features
Display text in English, German, French and Spanish
Polar exercise features
Automatic lap recording - opt.
Average heart rate of each lap
Average heart rate of total exercise
Exercise Date
Exercise Set (extended exercise profiles)
HR-based target zones with audible alarm - 3
HR-based target zones with visual alarm - 3
HRmax (Polar Fitness test-based)
HRmax (age-based)
Interval timers
Interval trainer (HR, pace, distance) guided workouts
Maximum heart rate of each lap
Maximum heart rate of total exercise
Minimum heart rate of total exercise
Number of laps - 99
Polar Fitness Test™ with OwnIndex®
Polar OwnCal®
Polar OwnCode® (5kHz)
Polar OwnOptimizer™
Polar OwnZone®
Polar sport zones
Wireless ECG accurate heart rate
ZoneLock
ZonePointer
Recording features
Average heart rate
Calorie expenditure (Exercise/Weekly/Total/Fat%) - exe.total
Distance (total) - opt. with Speed sensor
Exercise Time (total)
Exercise file info page with date and time
Lap info
Last OwnIndex
Maximum heart rate
Memory left indication
Number of exercise files (with summaries) - 99
Recording rate - 1s,5s,15s,60s
Target zone limits
Time in target zone
Running features
Distance summaries - opt.
Run Distance - opt.
Running Index - opt.
Polar S1 foot pod™ - opt.
Shoe selection
Speed displayed in pace, or kmph/mph - opt.
Speed/Pace and Distance - opt.
Speed/Pace lock - opt.
Speed/Pace summaries - opt.
Speed/Pace target zones - opt.
Target pace - opt.
Target pace alarms - opt.
Time and Distanced based interval timer - opt.
Totals mileage, kilocalories, time training - opt.
Trip Odometer - opt.
Transmitter belt
Polar T31 coded™ transmitter - compatible
Polar WearLink® 31 coded transmitter (changeable battery) - compatible
Polar WearLink® + 31 coded transmitter (changeable battery)
Watch features
Alarm with snooze
Date and weekday indicator
Dual time zone
Low battery indicator
Reminders (visual/alarm)
StopWatch
Time of day (12/24h) with alarm
User replaceable battery
