Cateye padrone digital wireless speed cadencenew and improved with a larger display screen that can display up to 4 different functions at once.connectivitythe padrone digital wireless computer provides more connectivity options than ever before. Using bluetooth you can set up the computer from the ease of your smartphone using the cateye cycling app. You can also use this wireless connectivity to export your ride stats to strava, training peaks and other third party apps. You can also connect heart rate monitors and other cateye compatible sensors for extended levels of accuracy and performance tracking metrics.training metricsthe computer provides you with all the metrics you need to track your performance from multiple angles. The computer features speed and cadence measures shown in current, average and maximum. You can add a heart rate monitor to also track your heart rate in current, average and maximum. Your trips distance will be monitored with trip 1, 2, and your total distance.featureslarge screen with 3 row displayauto start stoppace arrowlow battery alertexports to strava, trainingpeaks and moresets up easily from your smartphonecurrent average maximum speed and cadencecurrent average maximum heart rate heart rate monitor sold separatelytrip distance 1, 2, and total distanceride time and clock timesbuy cateye cycle computers from chain reaction cycles, the world's largest online bike store.