Prenatal Monitors Hear and share the precious sounds of your unborn baby's tiny heart with a baby heartbeat monitor and begin bonding even before your little one is born. A heartbeat monitor makes it possible for you to hear your child's heartbeat, hiccups and kicks starting at the third trimester plus you can record the sounds to your home computer to share with family and friends. A baby sound system allows you to play music, soothing sounds or even loving voice messages directly to the womb to encourage bonding with family members. These exciting advances in non–invasive technology facilitate monitoring and bonding with your unborn child and are designed to safely deliver high quality sound to your baby; the prenatal listening system allows you to listen without the use of ultrasound technology so it is safe for both you and your baby. Browse our selection of prenatal monitors to compare systems and find the one that's right for you.