What is SMD Magnetic Transducer Buzzer ?

What is SMD Magnetic Transducer  Buzzer ?

SMD Magnetic Transducer Buzzer is Surface Mount Micro Buzzer .

This SMD magnetic transducer buzzer is applicable to computers, printers and many other electronic products. It utilizes magnetic field of the electromagnet to make sounds. The high-quality buzzer boasts a long life expectancy and requires little maintenance.