MZ3 Physical Activity Belt
The MZ3 is the most relevant and versatile fitness tracker on the market, using Bluetooth, ANT+ and Analog technology to provide real time feedback on heart rate, calories, and effort, to ensure that you get accurate feedback on all your exercise, wherever and however you choose to train.
A new light indicator on the MZ-Switch means that you can see which zone you’re in without breaking your flow. Wear on your arm to work out phone free.
Discover three ways to up your game with the world’s first heart rate monitor that you can wear on your chest, arm or wrist, even when swimming.