Sonoline B in Blue with 3MHz Doppler Probe - The Authentic Fetal Doppler Baby Heart Rate Monitor from Baby Doppler

It can even pick up the slightest of sounds from inside the womb. Extremely fun to use and a must have for all pregnant mothers. Listen to your baby's heartbeat with this in-home Fetal Doppler Heart Rate Monitor. Unmatched quality and price. The Sonoline B from Baby Doppler in Blue with 3MHz Doppler Probe is the #1 Baby heart rate monitor in the world. This Authentic USA approved item is used by many professionals and soon to be parents. This Baby Heart Rate Monitor can detect the heart rate of a baby from the 12th week of pregnancy. Comes complete with everything you need to get started.