Enliven+ brings Heartbeat Detector Baby Care Fetal Doppler for Pregnant Women. It is Perfect to listen and record your unborn baby‘s heartbeat when she is 16 week. Attach the fetal probe to the abdomen to locate the position of the fetus and find out the best direction to the fetal heart. After hearing regular fetal heart sound, the FHR value will display on the screen in real-time. Buy it now at a discount price.