Polar Cadence sensor Bluetooth® Smart

Boost your cycling performance by training with cadence and find out what your most efficient pedaling rate is. This cadence sensor works with Bluetooth® Smart technology with low energy consumption, ensuring that the battery life of your smart phone or training computer lasts through even the longest cycling session. Analyze your training afterwards at the Polar Flow web service.

Compatible with iPhone 4S and later, and with selected Android devices including Samsung Galaxy S3 and S4 using Android 4.3 or later

Compatible with the Polar V650 and V800 plus dozens of leading fitness apps

Small and light design with firm bike attachment

Packaged with the Universal Bike Mount