RideSense 2.0 adds BLE (Bluetooth? Low Energy) to the existing ANT connectivity so your bike and performance data are more connected than ever before. Send cadence and speed data directly to any BLE enabled device including Apple & Android devices running applications such as Strava. The sleek RideSense 2.0 unit fits neatly into any Giant or Liv RideSense Ready bicycle frame instantly connecting your bike, using the existing RideSense port so you can upgrade your existing ANT unit. Comes complete with speed and cadence magnets.