Long-range wireless connection Equipped with a 2.4 GHz wireless headset microphone, it lets educators move freely and present with ease. With a stable connection and a range up to 30 meters, it provides wireless convenience and greater flexibility for smooth classroom management. Enhanced clarity Ergonomic design for comfortable use during long sessions. Intelligent noise reduction delivers crystal-clear sound, improving communication and interaction in challenging environments. Effortless setup Plug-and-play auto-connect. Simply plug in, turn on, and your voice is amplified in seconds. Improve learning experience Delivers lossless audio recording quality, enabling effective communication and interaction with students while leading a class, conducting language instruction, or running a workshop. Use scenarios - Large classrooms or lecture halls: move freely while every word is heard clearly. - Language classes or workshops: clear amplification supports engaging instruction and easy interaction. - School assemblies or outdoor events: reliable 30-meter range and quick setup improve audience reach.