BELTBOX 3: A vocal cord pressure reliever, designed to alleviate pressure on the vocal cords of singers, actors, and performers.

Quiet and Undisturbed: The enclosed vocal cavity design completely blocks out the sound of singing, so practicing high notes, screams, or fast scales won't disturb others – you can practice in peace even late at night or in your apartment.\nProfessional Vocal Training Aid: By simulating the resonance chamber of a real singing voice, it helps you stabilize your breathing, find the correct vocal position, correct bad singing habits, and effectively improve your vocal technique and resonance.\nPractice Anytime, Anywhere: Compact and lightweight, it easily fits into your pocket or bag, allowing you to practice breathing and vocalization anytime, anywhere – whether during your commute, lunch break, or when you're on the go – making the most of your free time.\nErgonomic and Comfortable Design: The curved design adapts to the shape of your mouth, ensuring softness and comfort, even during long training sessions. It fits all face and mouth shapes.\nDurable and High-Quality Materials: Made from high-strength, environmentally friendly plastic, it is drop-proof, durable, and easy to clean. It retains its shape even after prolonged use, making it a reliable training partner for vocal enthusiasts.\nItem Number