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The RS400sd Heart Rate Monitor by Polar. The RS400sd has all the same advanced running features as the RS400 but with a few extras. With the addition of the compatible foot pod which comfortably attaches to your running shoe laces, you can accurately and wirelessly measure speed, distance and pace, as well as the level of your performance.
FEATURES of the RS400sd Heart Rate Monitor by Polar
Measures your heart rate combined with running speed and distance
Synchronizes with the Polar ProTrainer 5 software for guidance, analysis and creating individual training settings
Determines if your training program and recovery time are optimally developing your performance
Guides the intensity of your training by providing specific heart rate zones
Heart rate (displayed as bpm)
Heart rate (displayed as % of maximum heart rate)
Automatic/Manual target zone (% / bpm / HRR%)
Visual and audible alarm in target zones
Water resistant - 50m
HeartTouch, button-free operation of wrist unit
Easy start (setting wizard)
User configurable displays - all lines
Event Countdown Timer
Graphical target zone indicator
Transfer exercise data from wrist unit to polarpersonaltrainer.com via Polar WebLink (SonicLink/Infrared)
Compatible with Polar ProTrainer 5 software
Bike mount - optional
IrDA USB 2.0 Adapter or internal/external non-Polar IrDA adapter
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