Runn Smart Treadmill Sensor

The Runn smart treadmill sensor easily installs on your existing treadmill and works as a footpod, but it connects speed, incline and cadence.

Links virtually any treadmill to your fitness app.
Broadcasts speed, incline and cadence to apps over Bluetooth or ANT+
Connects Apple Watch Series 2+ heart rate to a fitness app with heartbeatz connect Apple Watch App
Rechargeable with a USB cable