New Angeltalk baby ultrasound fetal doppler with
EGG appearance-E7.
Angeltalk® Fetal Doppler bear TUV Rheinland authoritative testing. All products is safe! Angeltalk® EGG Fetal Doppler Monitor uses a 3MHz ultrasound Doppler probe to detect and monitor the fetal heart beat signals. The fetal heart monitor works on the principle of measuring the blood flow through your baby\'s heart and make your baby\'s heartbeat clearly audible.
