SUUNTO Smart Heart Rate Belt: Superior Tracking of Heart Rate, Comfortable fit

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 has an R-R memory that is used when the watch is not within reach of the Bluetooth smart radio. This is great for example in team sports where it allows recording without wearing the watch. The memory function is supported with the Suunto 3, 5, 9, Spartan, Ambit3 and Traverse watches.

Make sure this fits by entering your model number.
Multisport Heart Rate Belt: Ideal for sports where wrist heart rate measurements aren’t possible, this comfortable, accurate heart rate belt is compatible with the Suunto 3, 5, 9, Spartan, Ambit3 and Traverse watches
Get Connected: Connect to your favorite sports apps and services from the Suunto app to get more from your watch; Share with your sports communities and access specific training analysis and guidance
Suunto Accessories: From watch straps, heart rate belts, and dive accessories to bike mounts, bike sensors, charging cables, and more, Suunto has what you need to get even more from your Suunto watch
Adventure Starts Here: Combining Scandinavian design with ultra durable materials, our watches track your sports, daily activity, and sleep to help you keep life, training and recovery in balance
Authentic Heritage: Founded in 1936, Suunto brings over 80 years of high quality heritage craftsmanship, relentless accuracy, and pioneering innovation to our watches, compasses, and dive products