It's an ULTRASONIC microphone so we can hear the baby's heartbeat.
Meaning and definitions of ultrasonic, translation in Maltese language for ultrasonic with similar and opposite words. Also find spoken pronunciation of ultrasonic in Maltese and in English language.
What ultrasonic means in Maltese, ultrasonic meaning in Maltese, ultrasonic definition, examples and pronunciation of ultrasonic in Maltese language.