● Brand New Open Box ● Baby Fetal Doppler Heartbeat Monitor Built-in 2.5MHz Probe USA ● The Baby Fetal Doppler Heartbeat Monitor is a handheld device that allows you to monitor your baby`s heart rate, and hear the sound of their heartbeat. The monitor can be used at home or in the hospital. It will help keep an eye on how healthy your baby is after birth, as well as let you know when it`s time for them to come out! L4-20 [A2]