Introducing our Ultrasound Doppler Fetal Heart Rate Monitor - FD300, the perfect tool for monitoring your baby's heart rate during pregnancy. As a factory, we take pride in producing high-quality products that are both reliable and easy to use. The FD300 features clear, accurate, and real-time fetal heart rate monitoring, making it an essential tool for expectant mothers and healthcare professionals. It is compact, portable, and comes with a helpful user manual, making it a great option for use at home or in a clinical setting. Trust in our factory to provide you with the best in fetal heart rate monitoring technology.