The Stride Sensor Bluetooth® Smart measures your speed and distance when used with the Polar Beat training app. Perfect for training either indoors or outside.
The Stride length sensor with Bluetooth® Smart is for runners who want to improve their technique and performance. Track your speed, distance and stride length with the Polar Beat app, whether you are running on a treadmill or on the muddiest trail. Attach the Stride length sensor to your shoe and enjoy your training!