Home-use fetal doppler is a hand-held ultrasound transducer used to detect the heart beat of a fetus for prenatal care. It uses the Doppler effect to provide an audible simulation of the heart beat. Used after 16 weeks of pregnancy. Main characteristics(1)Light and beautiful: Home use design, light and easy to use device. The probe and main unit are integrated together. Light and fashionable. (2)Clear listening: High-quality stereo headphone, listening to the heart beat clearly. (3) Automatic alert: With LCD displaying the fetal heartbeat. Alert when the fetal heart rate range is out of the normal range. (4)Energy-saving: Adopt two AAA alkaline battery, which can work more than 8 hours continuous (5)Together listening: Double headphone Jack device, Convenient for both expectant mother and father to listen to their unborn baby's heart beat. (6) Heartbeat record: Headphone jack for listening to the heartbeat or for linking the unit to a computer includes a recording cable, which enables you to record your baby's heartbeat as a special keepsake of your pregnancy.
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