- Medium size belt for Suunto smart sensor
- Designed for 70-110 cm chest circumference
- Made of soft fabrics for optimized and comfortable use
- For use with Suunto Smart Sensor module
- Quick guide insert
This compact device from Suunto is the smallest Bluetooth Smart compatible heart rate sensor on the market designed to ensure great accuracy and comfort. It records heart rate in swimming and other sports where use of smartphones or watches is not convenient and is water resistant up to 30m (100ft). The smart sensor can be used with a free Suunto Movescount application to analyse and share your results. It is a great choice for multisport enthusiasts who want to keep track of calories burned and monitor their real-time heart rate. It provides a comfortable fit and has a user replaceable battery.