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The Polar Stride Sensor Bluetooth Smart fits onto your shoelaces and is designed to help runners improve technique and performance. It allows you to see speed and distance information with the Polar Beat app, whether you are running on a treadmill or outdoor trail. The Running Index allows you to see your performance changes. The sensor is compatible with Bluetooth Smart-enabled devices and later and works with the Polar M400 Sports Watch and V800 Fitness Watch (bundled with or without a heart rate monitor).
Measures Speed and Distance
The sensor measures each stride you take to show running speed and distance. It helps improve your running technique by showing your running cadence and stride length. It's compact and fits on your shoe laces
Allows you to see how your running performance changes with Polar's Running Index
The sensor is shock and water resistant to handle runs in any environment
iPhone 4s and later
Bluetooth Smart Ready devices that support Bluetooth Running Speed and Cadence Service as standardized by Bluetooth SIG
When using a smartphone, a separate app is required to view stride sensor data - it's recommended to use the Polar Beat app, but you can also use other apps
In the Box
Polar Stride Sensor Bluetooth Smart
Limited 2-Year Warranty
Table of Contents
Bluetooth Smart-ready mobile devices that support Bluetooth Running Speed and Cadence Service
±3% or better (in stable conditions, after calibration)