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