The unique PVA “Pico Technology” chip is placed in the iVoice clip, which uses quantum induction to promote long-term microcirculation of the thymus and upper respiratory tract, improve immunity, and effectively protect health. It is suitable for both man and woman, especially for people who work with common vocal cords and can reduce vocal cord strain. It is recommended to clip near thymus or near collar.
Unique PVA Pico Technology infused via induction
Stimulates microcirculation in thymus, vocal tract and upper respiratory tract
Strengthens immune system
Minimizes vocal fatigue and preserves vocal cords
Suitable for teachers and singers
Please consult professional advice before using if necessary
Dimensions (Diameter x Length): 48 x 12 x 7 mm / 1.89 x 0.47 x 0.28 inch