A heart rate monitor as the name suggests measures your heart rate in beats per minute and displays it on a screen.
Bicycle heart rate monitor.
The hrm dual is garmin s heart rate monitor that is compatible with bluetooth as well as ant and it has a 3m range.
Like garmin s premium heart rate monitor the unit takes cr2032 batteries.
They re an up and coming manufacturer of bike powermeters and heart rate monitors.
As you ve no doubt noticed the harder you ride the faster your heart beats so heart rate is a useful proxy for your effort level.
4iiii claimed that it s 10x more sensitive when compared to traditional heart rate monitors such as the ones from wahoo or garmin.
Heart rate monitors have been around for decades.
The viiiiva heart rate monitor is targeted for more advanced users or the data geeks.