Suunto Smart Heart Rate Belt Suunto Spartan Sport Wrist HR Baro This is achieved by a

This is achieved by a breakthrough construction allowing the needle and magnet to tilt independently

Altimeter & Outdoor Functions: Barometric altitude

The adventure compass

The rubber cover is in yellow to make it more visible

The USB cable enables you to connect your dive computer to Suunto DM5

Suunto Smart Heart Rate Belt Suunto Spartan Sport Wrist HR Baro This is achieved by aAccurate and comfortable multisport heart rate belt The Suunto Smart Heart Rate Belt provides accurate heart rate data without compromising comfort. The belt provides superior performance in sports where hand movement disturbs wrist heart rate measurements and allows measuring heartrate wearing the watch on top of the sleeve or attached to the bike handlebar or even not carrying the watch at all during the exercise. The Suunto Smart Heart Rate Belt