I bought this bblüv doppler for my wife and I to listen to our baby's heart rate in the womb.With the COVID protocols in place, the clinic's were not always allowing partners to accompany the mothers during ultrasound visits, so I thought this would also be a nice way for us to hear the heart beat at home together.The bblüv comes with a splitter that allows two sets of headphones or earbuds to be plugged together, so both parents can listen to the babies heart rate together. We didn't use the splitter, we just shared a single set of earbuds. I do wish they this unit had a speaker on it, as more expensive dopplers seem to have. Having said that, we both like this bblüv doppler because it is compact and easy to transport in its included tote bag.Sometimes it is hard to find the heartbeat, and we used coconut oil as a lubricant, which worked well.I would recommend this doppler to parents who want to listen to their baby's heart rate. It worked well for us, and we started listening from a fetal age of 16-17 weeks until present (37 weeks).After our baby is born, we will probably give this away to friends or family, as we don't plan on having more children. The unit is of good quality, and I imagine it will continue to be of use for years to come.
