Cyclists typically rely on Heart Rate Monitor straps which fit around the chest. LifeBeam is a technology for measuring your heart rate inside your helmet and have two options. The Lazer Genesis LifeBeam helmet has the integrated sensor which an 'upgrate' option allows the LifeBeam sensor to be added to your helmet, in this video the Lazer Z1 is demonstrated.
Негізгі бет Спорт Measure your Heart Rate in your helmet with LifeBeam
Пікірлер: 1