The VC-Pro is professional-grade portable voice changer, and is compatible on all telephones. Simply attach the acoustic coupler to your telephones handset, adjust the 16 settings by turning the selector clockwise. It has 0 being your normal voice, the high settings will increase the pitch and low settings will decrease the pitch.
- Professional grade voice changer
- Lightweight and compact
- Powered by a 9V battery, not included
- Voice changer
- Mouth peice coupler
SIZE: 6" x 2 7/8" x 1 1/4"