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Connect Suunto's Smart Sensor Module to your Ambit3 watch or smartphone before you go swimming, cycling, or running. This module records your heart rate and calories burned in places where phones and watches aren't convenient, like pools and lakes. This module fits any Suunto belt and connects to any Bluetooth device.
- Bluetooth wireless connectivity
- Real-time heart rate and calories burned
- Water-resistant housing
- User replaceable battery
- Item #SUN001G