The Bowflex Precision 3.0 is great for all users and is easy to use. Features include time of day, calendar, Hi and low target zone with alarm, Scan feature that allows maximum, minimum and average heart rate. Comes with a small, lightweight transmitter belt with a changeable battery system. Monitor watch provides high and low target alarms Scan feature shows maximum, minimum, and average heart rate Displays time of day and calendar information Dual line display setup allows you to view different readings at the same time LCD display is large and easy to read