Suunto Smart Sensor Accessories Dive Computer Accessories the other one wraps around

the other one wraps around the plastic casing

low-profile design holds a full set of gear and then some

5mm & 7mm additional sizes available:Blue only

daylight saving on/off

Suunto Smart Sensor Accessories Dive Computer Accessories the other one wraps aroundHousing Material: Plastic, Textile Water Resistant User Replaceable Battery Bluetooth Smart Compatible The Smart Sensor by Suunto is essentially a heart rate monitor with a chest belt that is well suited for multisport. One thing that really distinguishes this HR monitor from many similar options is its size. The tool is just slightly bigger than a quarter and very comfortable to wear. Its aesthetic appeal, combined with exceptional accuracy make