DESCRIPTION of Cat Eye:

The HB100 offers a full-function cycle computer and heart rate monitor in one easy-to-use design. Features such as Current Heart Rate, Average Heart Rate, and Upper and Lower Limit signals provide some of the best heart rate training information available. Included with the owner's manual is a section on basic heart rate training. This information can be used for everything from helping you to win the local bicycle race to riding to lose weight.