It is important to keep under control your heart rate both during training and for health. Is it possible to control this parameter during underwater breath-holding experience?
The Cardio Chest Belt can be used both in Dive and Chrono mode. With its 5.3 KHz, it allows underwater data transmission to the Diver Heart Rate Watch.
The watch and its belt are the perfect union of functionality and style and can be used both for water and “dry” training.