You want to make high voice. For those who want to sing with a more aggressive song! Then you can train your voice to the loud singing every day. Singing loud every day is important to make the song works well. Even people who cant song with loud voice such as neighbors. With UTAET you can chant your best anywhere and even become a singing horse. The special dampening vibration structure allows you to cut the sound to approximately 1/3. This feature allows you to cast your best without worrying about the surroundings. Breath limit construction limits When you sing in less breathing, you can train the diaphragm and hear more voice forward. By attaching the dedicated ear pads to the right ear, you can hear the raw songs that cut off bone conduction and increase your expression. In addition, the parts can be disassembled and cleanly washed. Of course, it can be used by men.