The BB350A Display/Recorder Doppler is regulated by the FDA. They require a physician's approval. The user needs to consult a medical professional before using a BabyBeat fetal Doppler. With the BabyBeat Display/Recorder Doppler there is reassurance of hearing the baby's heartbeat at home.

The true sounds of the baby's heartbeat can be heard as early as 10-12 weeks into pregnancy. With BabyBeat's accurate display, the heartrate is calculated and displayed on the large, easy-to-read screen. With this unit it is not necessary to count the beats per minute.


  • Large, backlit display - This BabyBeat fetal Doppler offers a large backlit display with precise heart rate readout. This display is the largest on the market and easier to read than the competitors units. It also signals remaining battery life and signal strength. It has an extended (50 to 220 beats per minute) heart rate indicator.
  • 3 MHz probe - BabyBeat fetal Dopplers use 3 MHz probes, proven to pick up those small fetal heart tones earlier in pregnancy than a 2 MHz probe. Over 90% of OBs, hospitals, and midwives choose 3 MHz over 2 MHz (just ask your doctor what type of probe they use).
  • Built-in recorder - BabyBeat's recording Dopplers are the only Dopplers that let record the baby's heartbeat by simply pressing a button.
  • Excellent sound quality - The speakers inside this Doppler provide a crisp, clear sound while searching for and listening to baby's heartbeat.