Measurement set-up

Stopwatch, heart rate (BPM and %HRmax), instant and total calorie expenditure, burned fat (grams).

Target zones

You can set up target zones for better management of your training. It shows you, in real time, whether you are within the target zone you have set up.The ONrhythm 410 progress lets you set up heart rate target zones (BPM or %HRmax) and calorie expenditure target zones (kcal/h).

Interval mode

An interval mode (repeat dual timer) lets you count two successive times, which means you can program training with an effort period and a recovery period of different lengths. Ideal for interval training!

Stopwatch with lap time

Stopwatch with split times to measure several time periods during a session. You can thus assess your progress over specific intervals.

watch

Time, date, alarm, backlight

Heart rate monitor

The coded signal (5.3kHz) avoids crosstalk with other heart rate monitors when practising in a gym or with a group.

Fabric belt

The textile belt provides great comfort during prolonged periods of use and can be machine washed (remove the sensor).

Memory

Display of the last 5 sessions

Battery

Watch: CR2032 included - Belt: CR2032 included

Seal

Watch: 5atm (swimming) - Belt: 1atm (water splashes)

Pack content

ONrhythm 410 progress HRM watch textile Gcoded HRM chest strap instruction leaflet

Interval mode for easy progress.