Waste of $

This is a total waste of money. Dont even bother with downloading it! I have had no success with using it. Can never hear the heartbeat and the heart rate jumps all over the place because it never actually picks anything up.

Mvnk05 about Flutter | Baby Heartbeat Monitor - Doppler Baby's Fetal Heart Beats in Pregnancy Free Obstetric Stethoscope or Ultrasound when Pregnant