歌手、俳優、パフォーマー、ストレス解消のためのボーカルダンパー。ポータブルウォームアップルーム!歌手へのギフト!(BELTBOX 3.0)

My 17 yo daughter absolutely loves using this when she's rehearing for singing events. She loves using it so she can sing her high notes without disrupting the household. She doesn't find it restrictive to her breathing.

This thing is great. Works like a charm. You can sing or warm up anywhere and it really cuts down on the volume. Highly recommended!

Me ha gustado mucho y cumple totalmente su función. He probado otros que me tapaban la nariz y me asfixiaba al cantar. En cambio este te permite cantar dosificando la respiración y no molestar a mis vecinos. Muy recomendable.

Helpful for daily workout with neighbors.

very great for training vocal not disturb anyone around