Treadmill Smart Speed - Designed for Zwift Runs!

Treadmill Smart Speed is design to communicate your Treadmill Running Speed from you iPhone or Watch to a receiving devices. It used the same Bluetooth communications protocols as expensive running footpods. *Connection to MAC Requires BLE 4.0 -The Mac mini , MacBook Air were both updated with Bluetooth 4.0 support in 2011.The MacBook Pro Mac 2012.The Mac Pro in December 2013.