Using a wireless microphone in the classroom comes with numerous practical benefits. Firstly, it allows teachers to maintain a consistent volume, preventing students from missing crucial information due to poor acoustics. Secondly, it enhances student engagement by keeping their attention focused on the lesson. Thirdly, it reduces vocal strain for teachers, enabling them to teach more effectively throughout the day. Furthermore, the mobility provided by a wireless microphone allows teachers to move around the classroom, facilitating a more interactive learning experience. In essence, a wireless microphone is a simple yet effective solution that improves the overall quality of classroom teaching.