To reach your full potential, Rider 35 is the ideal companion & guide for performance cycling. Compete with My Buddy TM, record trips, monitor speed/ distance/elevation, & enhance your data with Ant+ heart rate monitor & speed/cadence sensors. The Bryton Rider 35 GPS cycling computer is for all levels of cyclists, record your rides & enable you to view & share online. Provides planning tools on web with recommended workout plans to assist you output the best performance as well as web-based analysis tools provided by Brytonsport.com to help you monitor your training progress Have easy access to all the data you need when riding: Choose from 2 to 5 data fields in one display screen Customised play modes from 34 selectable data categories & much more