If you're like most parents-to-be, hearing the fetal heartbeat for the first time is an exciting moment. Even if you've already seen the embryo on an ultrasound, there's something about that steady little drumbeat that makes you realize that you really, truly are going to have a baby soon. Angeltalk fetal heartbeat doppler is a good choice to hear unborn baby's heart sounds. Angeltalk probe is 3Mhz, you can listen fetal heart beat as early as 12 weeks. Compact earphone is easy and fashion for woman. Warm color design takes a closely both premother and prenatal baby. More sophisticated technology, you can listen to the real time and unmistakable heartbeat of your baby.Using Angeltalk's recording cable, you can record the fetal heart beat sounds and listen to it again even after birth.