Listen up to hear your heartbeat, then calculate your pulse rate!
Offers so-simple operation: Place the monitor over your heart and hold the button for a few seconds to hear the audio computation of heartbeats per minute
Helps students reach a deeper level of understanding as they engage all of their senses
Supports human body and health lessons, as well as physical education classes
Measures 4"L x 4"W x 2"H
Requires 3 AAA batteries, not included
Note: This product has been designed to work with children ages 4-10. Due to variances in body type, the unit is unlikely to calculate with consistency or accuracy on adults.