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This award winning fitness tracking belt enables you to track your heart rate, calories, and effort on your smartphone or on screen at the same time. Plus this compact device has up to 16 hours of memory, allowing you to track your workouts without connecting it to a smartphone.
MyZone MZ-3 Heart Rate Tracker Belt
- Sweatproof and Waterproof (up to 10 meters)
- Allows for multiple pairings at once using ANT+ technology
- 16 hour memory
- Up to 7 months of use off a single charge
- Machine Washable Strap