The Hi Bebe fetal Doppler is the popular choice of many home fetal doppler users across USA and Canada. It comes with a High-Sensitivity Doppler Probe with a built-in LCD display that clearly shows the fetal heart rate. You can either attach a pair of headphones or connect to a speaker with an audio jack for your friend and family to listen and become a part of your joyous moments. Its compact size helps in easy use and storage and its battery backup is good for 6 hours of continuous use! It comes with a well-defined user manual, a probe carrying case, ultrasound gel and 2AA batteries.