Teacher-worn microphones offer several practical advantages. First, it ensures that every student, no matter where they sit, can clearly hear the teacher's instructions and explanations. This improves student engagement and learning outcomes. Second, it reduces teacher voice stress and prevents sound-related issues caused by projection into large spaces or noisy environments. Third, the wireless feature allows for free movement in the classroom, promoting interactive learning. Additionally, with the noise reduction feature, ambient sound is minimized, allowing the teacher's voice to be the focal point. These advantages make wearable microphones a valuable tool that improves the overall teaching experience and classroom efficiency.