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