Monitor instantly records movement and groups it into one of five activity zones. Provides instant feedback with animated figure, while target and achieved time are shown on the activity bar. Steps, calories, and time spent in activity zone are tracked in activity diary for two weeks. Users can store and share data, create individual and group reports, and track students' long-term progress on polargofit.com (yearly license required). Water-resistant. Packs include a lockable case with a protective foam interior custom-cut to hold monitors.