the 2.4GHz WIND transmission system which minimizes interference from other external electronic equipment and increases the precision and distance of transmission from wireless sensors. the inclinometer which allows you to view the percentage of slope of the route on the display in real time thanks to the relationship between altimetry and speed. the altimeter which indicates the instant altitude and total altitude difference (m/ft) of the training. the new ProTrainer 5 software which allows you to plan, manage and analyze workouts directly from a PC via the infrared port. Intensity Economy, which measures calorie consumption per hour and per kilometre. beat-to-beat recording thanks to the cardiac relaxation index indicates the state of recovery. the OwnOptimizer function which allows you.
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