MyZone Switch

The world's first heart rate monitor that you can wear on your chest, arm or wrist, even when swimming. An interchangeable exercise tracker for the gym, outdoors or in the water. Monitors your heart rate on your chest, arm or wrist. Three times the motivation and three times the fun! Light indicator and built-in memory allows you to see your zone without a phone. Holds up to 6 months battery life on one charge.

The world’s first heart rate monitor that you can wear on your chest, arm or wrist, even when swimming.     An interchangeable exercise tracker for the gym, outdoors or in the water. …